Being diagnosed with a brain tumor is a nightmare and it turns your world upside down.
You luckily had very little time between being diagnosed with my benign meningioma and it being surgically removed but the time I did have was spent frantically trawling the internet trying to find some answers to my questions of why, how and what do I do next. I managed to find medical papers on the subject but as I don't have a degree in medicine was at a loss to understand them. I found plenty of Brain Tumor Forums where I managed to scare myself stupid because I could not find any stories with a positive outcome to offer me some encouragement and believe me, I needed it. It would appear that the survivors out there must be so happy to be alive after their ordeals that they are too busy living life to put pen to paper and tell their stories.
My very happy world was hit by a thunderbolt on the 14th July when I was diagnosed with a brain tumor. I had a brain tumor; I had it surgically removed on 19th July.
I was probably luckier than most with regard to the position of my meningioma tumor, I had a fabulous doctor with insight and I had a top rate neurosurgeon on my side. I also had the will and determination to overcome this hiccup in my life.
I have had very little sickness in my life and have never been in hospital for any reason. You have it right, I have my tonsils and my appendix and I have never broken a bone in my body or had a baby. Remarkable isn't it that I escape a hospital visit for 48 years? But, boy, when I do it, I do it big style!
After waking up one morning in Mid June, I stretched and my lower leg started to kick involuntarily at about one second intervals. Just to make sure you have the picture correct, I don't mean a kick that would score a winning goal, more of a gentle flick as if trying to get the sand out of your toes. I grabbed my leg, pulled it back to try and stop it, got up out of bed and stood on it but that didn't work either. It was a little scary - who likes to be out of control? Certainly not me!
I thought I may have trapped a nerve in my back. Why I thought that, I don't know. I have no medical training. It just seemed like a plausible explanation to me at the time. Because of this self diagnosis, I decided to put the incident on hold and see if it happened again. Well, guess what? It took a few weeks, but yes, it did happen again. Just as before and I am ashamed to say that I let it happen twice more before visiting the doctor.
The whole point of this tale is that brain tumor symptoms come in all guises depending on their position and what part of the brain they are affecting. My brain tumor was positioned on the top of my head on the right hand side and due to its growth was fighting for space and restricting the nerves on the left hand side of my body, namely my leg.
Listen to your own body because if something out of the ordinary is happening there is a reason.
I am happy to report that I came through this ordeal with flying colours feeling no pain whatsoever. I now have a very good tale to tell at parties, my scar is completely hidden and when people around me are whining about small details I can usually bring about a sense of proportion by asking them on a scale of 1-10 how it compares to brain surgery.
A meningioma is a tumor of the meninges, which are the protective membranes around the brain and spinal cord. Malignant meningiomas are extremely rare. Most meningiomas are found to be benign, make up nearly 1 in 5 of all primary brain tumors and are more common in women than men. As with most brain tumors, the cause of a meningioma is unknown and research is being carried out into possible causes.
Saturday, October 10, 2015
Friday, October 9, 2015
Brain Cancer Must We Know
Malignant brain tumors occur in about 4.5 people per 100,000 population, they may occur at any age but brain cancer is the leading cause of cancer-related death in patients younger than age 35. In adults, incidence is generally highest between ages 40 to 60.
There are two main types of brain cancer. Primary cancers start in the brain. Metastatic cancers start somewhere else in the body and moves to the brain. The most common tumor types in adults are gliomas and meningiomas. In children, incidence is generally highest before age 1 and again between ages 2 and 12. The most common types of brain tumour in children are astrocytomas, medulloblastomas, ependymomas and brain stem gliomas.
SIGNS AND SYMPTOMS
Onset of symptoms is usually insidious and brain tumors are often misdiagnosed. The Cancers cause central nervous system changes by invading and destroying tissues and by secondary effects such as pressure on the brain. Symptoms vary but in general, symptoms include: Abnormal pulse and breathing rates, deep, dull headaches that recur often and persist without relief for long periods of time, difficulty walking or speaking, dizziness, eyesight problems including double vision, seizures, vomiting and at the late stages of the disorder dramatic changes in blood pressure may occur. Although headaches are often a symptom, it is important to remember that most headaches are due to less serious conditions such as migraine or tension, not cancer.
CAUSES BRAIN CANCER
What causes brain carcinomas is not exactly known but there has recently been a great deal of speculation on the role of cell phone radiation in the development of cancer. In fact, while studies generally have shown no link between cell phones and brain cancer, there is some conflicting scientific evidence that may be worth additional study, according to the FDA.
More accepted risk factors include; exposure to vinyl chloride and individuals with risk factors such as having a job in an oil refinery, as a chemist, embalmer, or rubber industry worker show higher rates of brain cancer. Other risk factors such as smoking, radiation exposure, and viral infection (HIV) have been suggested but not proven to cause tumors. Patients with a history of melanoma, lung, breast, colon, or kidney cancer are at risk for secondary brain cancer.
DIAGNOSIS
In most cases a definitive diagnosis is made by a tissue biopsy. Other diagnostic tools include; patient history, a neurologic assessment, skull x-rays, a brain scan, CT scan, MRI, a lumbar puncture and cerebral angiography. Meningiomas, arising from the covering around the brain or spinal cord, account for about 20% of brain cancers and are generally more benign.
TREATMENT
How to treat brain tumors depends on the age of the patient, the stage of the disease, the type and location of the tumor, and whether the cancer is a primary tumor or metastases. Brain cancer are somewhat unique because of the blood brain barrier, which severely restricts the types of substances in the bloodstream that are allowed by the body into the brain and makes drug treatment extremely difficult. Because of this more and more research is being undertaken in delivering medication by means of nanoparticles, amongst the properties of nanoparticles that make them ideal candidates for recognizing and treating tumors, their ability to deliver a wide variety of payloads across the blood-brain barrier is perhaps the most important.
The cancer's location and ability to spread quickly makes treatment with surgery or radiation like fighting an enemy hiding out among minefields and caves, and explains why the term brain cancer is all too often associated with the word inoperable.
The most deadly forms may be treatable with a vaccine that uses proteins. Unlike measles or mumps vaccines, which are meant to prevent disease, the vaccine turns on the patient's own immune system so it will help kill the tumor. When the vaccine is injected, it stimulates the immune system to kill off brain cancer cells and prevent the regrowth of tumors that have already been treated.
Brain cancer survival statistics for the deadliest of tumors such as gliomas have not improved significantly over the past two decades and the clinical armamentarium is, to a large extent, still dependent on surgery and radiation therapy, treatments known to leave survivors with devastating cognitive deficits. Gamma knife surgery is a radiosurgery technique used to treat people with brain cancer and other neurological disorders
PROGNOSIS
The chances of surviving for a person with a brain tumor: Prognosis greatly depends on all of the following: type of tumor extent of the disease size and location of the tumor presence or absence of metastasis the tumor's response to therapy, age, overall health, and medical history, tolerance of specific medications, procedures, or therapies. Metastatic brain cancer indicates advanced disease and has a poor prognosis. Unfortunately, the most common form of primary brain cancer, glioblastoma, is also the most aggressive and lethal but teratomas and other germ cell tumors although they have the capacity to grow very large may have a more favorable prognosis.
There are two main types of brain cancer. Primary cancers start in the brain. Metastatic cancers start somewhere else in the body and moves to the brain. The most common tumor types in adults are gliomas and meningiomas. In children, incidence is generally highest before age 1 and again between ages 2 and 12. The most common types of brain tumour in children are astrocytomas, medulloblastomas, ependymomas and brain stem gliomas.
SIGNS AND SYMPTOMS
Onset of symptoms is usually insidious and brain tumors are often misdiagnosed. The Cancers cause central nervous system changes by invading and destroying tissues and by secondary effects such as pressure on the brain. Symptoms vary but in general, symptoms include: Abnormal pulse and breathing rates, deep, dull headaches that recur often and persist without relief for long periods of time, difficulty walking or speaking, dizziness, eyesight problems including double vision, seizures, vomiting and at the late stages of the disorder dramatic changes in blood pressure may occur. Although headaches are often a symptom, it is important to remember that most headaches are due to less serious conditions such as migraine or tension, not cancer.
CAUSES BRAIN CANCER
What causes brain carcinomas is not exactly known but there has recently been a great deal of speculation on the role of cell phone radiation in the development of cancer. In fact, while studies generally have shown no link between cell phones and brain cancer, there is some conflicting scientific evidence that may be worth additional study, according to the FDA.
More accepted risk factors include; exposure to vinyl chloride and individuals with risk factors such as having a job in an oil refinery, as a chemist, embalmer, or rubber industry worker show higher rates of brain cancer. Other risk factors such as smoking, radiation exposure, and viral infection (HIV) have been suggested but not proven to cause tumors. Patients with a history of melanoma, lung, breast, colon, or kidney cancer are at risk for secondary brain cancer.
DIAGNOSIS
In most cases a definitive diagnosis is made by a tissue biopsy. Other diagnostic tools include; patient history, a neurologic assessment, skull x-rays, a brain scan, CT scan, MRI, a lumbar puncture and cerebral angiography. Meningiomas, arising from the covering around the brain or spinal cord, account for about 20% of brain cancers and are generally more benign.
TREATMENT
How to treat brain tumors depends on the age of the patient, the stage of the disease, the type and location of the tumor, and whether the cancer is a primary tumor or metastases. Brain cancer are somewhat unique because of the blood brain barrier, which severely restricts the types of substances in the bloodstream that are allowed by the body into the brain and makes drug treatment extremely difficult. Because of this more and more research is being undertaken in delivering medication by means of nanoparticles, amongst the properties of nanoparticles that make them ideal candidates for recognizing and treating tumors, their ability to deliver a wide variety of payloads across the blood-brain barrier is perhaps the most important.
The cancer's location and ability to spread quickly makes treatment with surgery or radiation like fighting an enemy hiding out among minefields and caves, and explains why the term brain cancer is all too often associated with the word inoperable.
The most deadly forms may be treatable with a vaccine that uses proteins. Unlike measles or mumps vaccines, which are meant to prevent disease, the vaccine turns on the patient's own immune system so it will help kill the tumor. When the vaccine is injected, it stimulates the immune system to kill off brain cancer cells and prevent the regrowth of tumors that have already been treated.
Brain cancer survival statistics for the deadliest of tumors such as gliomas have not improved significantly over the past two decades and the clinical armamentarium is, to a large extent, still dependent on surgery and radiation therapy, treatments known to leave survivors with devastating cognitive deficits. Gamma knife surgery is a radiosurgery technique used to treat people with brain cancer and other neurological disorders
PROGNOSIS
The chances of surviving for a person with a brain tumor: Prognosis greatly depends on all of the following: type of tumor extent of the disease size and location of the tumor presence or absence of metastasis the tumor's response to therapy, age, overall health, and medical history, tolerance of specific medications, procedures, or therapies. Metastatic brain cancer indicates advanced disease and has a poor prognosis. Unfortunately, the most common form of primary brain cancer, glioblastoma, is also the most aggressive and lethal but teratomas and other germ cell tumors although they have the capacity to grow very large may have a more favorable prognosis.
Thursday, October 8, 2015
Fact about A Meningioma Brain Tumor Diagnosis Needn't Be the End of the World!
Let's face it, on the list of scary things that can happen to someone, being diagnosed with a meningioma type brain tumor has got to be pretty high on anyones list. But, whether it's happened to you or to a loved one, a meningioma brain tumor diagnosis needn't be the end of the world.
In the summer of 2014 my friend was suffering from involuntary spasms in her leg. She initially thought this was probably a trapped nerve in her back, (Note to reader:- Unless you're a doctor, self diagnosis is a big no-no)!
When this started to happen on a fairly regular basis it became more than a little annoying and so a trip to the doctors was arranged. Thankfully we have a very good doctor who decided as a first option rather than a last one, to arrange an MRI scan. But an MRI scan on the head and not her back, where she had thought the problem may be!
The MRI scan was carried out and being rather optimistic by nature, we both thought that it would reveal nothing and that it would then be a case of physiotherapy or some such treatment. What happened next changed our lives overnight. A meningioma brain tumor was diagnosed as being the cause of the 'kicking leg' effect.
To say we were both shell shocked would be an understatement. When someone tells you you have a brain tumor, the automatic first thought is that you are going to die. Period. I know that was true for my friend and I'd be less than honest if I said that it wasn't the first thought in my head as well.
I believe it is the case that benign meningiomas are far more common in women than they are in men.
The fact is though, that a meningioma type brain tumor can be one of the most operable type of tumors there is. Also, they are most often benign, which was the case for my wife.
After the initial shock had subsided a little, we started to try to think positive again. We made an appointment with the neurosurgeon and my first question to him was, "how much pain will my friend experience?" His answer came as quite a surprise.
"No pain", he said. This man was exactly the sort of person you would want if someone was going to open up your skull and start delving around inside! He was the epitome of the word 'calm'. He exuded such a relaxed attitude to the whole affair that he instilled a great deal of confidence in both of us. We both began to feel that perhaps a meningioma brain tumor diagnosis was not going to mean the end of the world after all.
And so it proved. The 5 hour operation was a completed success. The meningioma was removed in one piece and after a few days in intensive care my friend was moved to a general ward area of the hospital to complete her recovery.
I kept asking her if she was in any pain and always the answer was "no". In fact we now look back and laugh at the fact that the most pain she experienced during the entire hospital stay was indigestion from the hospital food!
Within 10 days my friend was back home and the day after that she was back working on her computer. I tried to stop her but she wanted to do it, saying she was bored and just wanted to get back to normal.
So although it's a very scary thing to be told, a meningioma brain tumor diagnosis need not be the end of the world.
In the summer of 2014 my friend was suffering from involuntary spasms in her leg. She initially thought this was probably a trapped nerve in her back, (Note to reader:- Unless you're a doctor, self diagnosis is a big no-no)!
When this started to happen on a fairly regular basis it became more than a little annoying and so a trip to the doctors was arranged. Thankfully we have a very good doctor who decided as a first option rather than a last one, to arrange an MRI scan. But an MRI scan on the head and not her back, where she had thought the problem may be!
The MRI scan was carried out and being rather optimistic by nature, we both thought that it would reveal nothing and that it would then be a case of physiotherapy or some such treatment. What happened next changed our lives overnight. A meningioma brain tumor was diagnosed as being the cause of the 'kicking leg' effect.
To say we were both shell shocked would be an understatement. When someone tells you you have a brain tumor, the automatic first thought is that you are going to die. Period. I know that was true for my friend and I'd be less than honest if I said that it wasn't the first thought in my head as well.
I believe it is the case that benign meningiomas are far more common in women than they are in men.
The fact is though, that a meningioma type brain tumor can be one of the most operable type of tumors there is. Also, they are most often benign, which was the case for my wife.
After the initial shock had subsided a little, we started to try to think positive again. We made an appointment with the neurosurgeon and my first question to him was, "how much pain will my friend experience?" His answer came as quite a surprise.
"No pain", he said. This man was exactly the sort of person you would want if someone was going to open up your skull and start delving around inside! He was the epitome of the word 'calm'. He exuded such a relaxed attitude to the whole affair that he instilled a great deal of confidence in both of us. We both began to feel that perhaps a meningioma brain tumor diagnosis was not going to mean the end of the world after all.
And so it proved. The 5 hour operation was a completed success. The meningioma was removed in one piece and after a few days in intensive care my friend was moved to a general ward area of the hospital to complete her recovery.
I kept asking her if she was in any pain and always the answer was "no". In fact we now look back and laugh at the fact that the most pain she experienced during the entire hospital stay was indigestion from the hospital food!
Within 10 days my friend was back home and the day after that she was back working on her computer. I tried to stop her but she wanted to do it, saying she was bored and just wanted to get back to normal.
So although it's a very scary thing to be told, a meningioma brain tumor diagnosis need not be the end of the world.
Thursday, October 1, 2015
Fact About Brain Cancer Symptoms
From world health report, brain cancer accounts for about 1.6% of all cancer cases and about 2.5% of all cancer deaths. This may not seems like a lot but don't let the numbers fool you on the severity of brain cancer. Once the cancer turns malignant, the tumors grow aggressively and overpower the healthy cells taking up their space, blood and nutrients. This is an area of grave concern because the brain is the most important part of your body and controls everything. Whenever there is something wrong with your brain, it affects the entire body. Knowing what the brain cancer symptoms are and able to recognize these symptoms is incredibly important for our prognosis and survival from this deadly disease.
Several different factors can cause these signs. Some of these symptoms are caused by the tumor pressing on different parts of the brain and impairing them from functioning properly. The symptoms can also be caused by the swelling of the brain, the tumor or the area around the tumor. Unfortunately, these brain cancer symptoms usually develop very slowly and gradually over time and this makes it really difficult for anyone to confirm the existence of this deadly disease. For instance, people often think that a headache is just a headache or that the dizziness felt is due to any other reasons except cancer. If these symptoms occur frequently and very rapidly, you should definitely visit your doctor to see what the problem is.
The biggest problem with brain cancer and brain tumors is that their symptoms are often nonspecific making it is very difficult to know if you have it or not, unless you are seriously looking for it. The most common symptoms of brain cancer are headaches, general weaknesses, difficulty in walking, clumsiness and seizures. Other more serious symptoms include difficulty with speech, abnormal vision, nausea, vomiting, quick emotional changes, and an altered mental state. An altered mental state can include changes in concentration, memory, intellectual capacity, attention and alertness.
Brain cancer is an incredibly serious form of cancer and it is important for us to know what these brain cancer symptoms are so that we can take necessary action to arrest the situation early. If you suspect you are suffering or are suffering from these symptoms, please consult your doctor early to ascertain your actual medical condition. If brain cancer is confirmed, discuss with your doctor for an appropriate course of treatment best suited for you. An early intervention increases your chances for an early recovery and a prolonged survival.
The doctors will often make you take a CT scan if they feel you have brain cancer. A CT scan is like an x-ray except in shows the brain in three-dimensions. A harmless dye is usually injected into your bloodstream to make abnormalities more visible in the CT scan. Other tests include blood tests, liver tests, urine tests and blood coagulation profiles. MRI scans are sometimes used instead of CT scans. The reason for this is because MRI has a better ability to assess the changes in a tumor.
Several different factors can cause these signs. Some of these symptoms are caused by the tumor pressing on different parts of the brain and impairing them from functioning properly. The symptoms can also be caused by the swelling of the brain, the tumor or the area around the tumor. Unfortunately, these brain cancer symptoms usually develop very slowly and gradually over time and this makes it really difficult for anyone to confirm the existence of this deadly disease. For instance, people often think that a headache is just a headache or that the dizziness felt is due to any other reasons except cancer. If these symptoms occur frequently and very rapidly, you should definitely visit your doctor to see what the problem is.
The biggest problem with brain cancer and brain tumors is that their symptoms are often nonspecific making it is very difficult to know if you have it or not, unless you are seriously looking for it. The most common symptoms of brain cancer are headaches, general weaknesses, difficulty in walking, clumsiness and seizures. Other more serious symptoms include difficulty with speech, abnormal vision, nausea, vomiting, quick emotional changes, and an altered mental state. An altered mental state can include changes in concentration, memory, intellectual capacity, attention and alertness.
Brain cancer is an incredibly serious form of cancer and it is important for us to know what these brain cancer symptoms are so that we can take necessary action to arrest the situation early. If you suspect you are suffering or are suffering from these symptoms, please consult your doctor early to ascertain your actual medical condition. If brain cancer is confirmed, discuss with your doctor for an appropriate course of treatment best suited for you. An early intervention increases your chances for an early recovery and a prolonged survival.
The doctors will often make you take a CT scan if they feel you have brain cancer. A CT scan is like an x-ray except in shows the brain in three-dimensions. A harmless dye is usually injected into your bloodstream to make abnormalities more visible in the CT scan. Other tests include blood tests, liver tests, urine tests and blood coagulation profiles. MRI scans are sometimes used instead of CT scans. The reason for this is because MRI has a better ability to assess the changes in a tumor.
Monday, September 28, 2015
Easy Method to Solving Brain Tumors
Despite significant advances in cancer research and treatment, one form of cancer - brain tumors - remain particularly feared, and for good reason. Because of their location, brain tumors can severely impact an individual's personality, memories and basic motor skills, robbing the patient of their very being. The impact on family and friends is felt greatly, as their loved one may be "lost" to them even earlier than feared. While there are more than 120 types of brain tumors, for the most common and serious adult tumors, Glioblastoma multiforme (GBM), the chances of living 5 years is less than 3%. Most patients will live no more than a year or two despite aggressive therapy.
However, few maladies manage to both simultaneously confound researchers in their mystery, yet hold such promise for the cure and management as prominently as brain tumors. There is strong belief that some significant breakthroughs in brain tumor treatment may only be 4-6 years away. Complementing traditional chemotherapeutic and surgical approaches, four emerging breakthroughs are discussed here which are rapidly transforming the treatment of brain tumors and related conditions.
Vaccines
One area showing substantial promise in brain tumor treatment is based on an immunotherapeutic approach; that is, using a patient's immune system as an instrument for cancer therapy. This approach is premised on a body's immune response toward cells bearing tumor markers or antigens. One major focus area has been "active immunotherapy", described as the administration of the tumor antigenic material to help "vaccinate" a patient against their own tumor. Other vaccine approaches, including Dendritic cell-based vaccines, Cytokine immunogene therapy, Bacterial and viral tumor vaccines, and GBM-specific molecular pathway vaccines are also being considered. The vaccine approach holds challenges that need to be evaluated against other treatment options that may require crucial patient choices, but they are continuing to emerge as an area of significant promise.
Gene Therapy
Gene therapy approaches involve the insertion of genes into growing brain tumors, rendering them more sensitive to some chemotherapeutic agents that are relatively non-toxic to the rest of the body. Some promising experiments have demonstrated that with insertion of genes into animal brain tumor cells and administration of chemotherapy, complete destruction of the tumor may be possible without spread of the tumor. Other approaches in gene therapy include substitution of abnormal genes for normal genes, the repair of abnormal genes via selective reverse mutation, and gene regulation (i.e., altering the instructions within a gene to "turn on or off").
Dual Agent Drug Therapies
Some of the field's leading researchers have concluded that traditional treatment for many brain tumors has started with a faulty premise; namely, that interventions for brain tumors were simply a palliative effort designed to decrease patient discomfort and increase stabilization. The conclusion is that while these therapies have shown some success on their own, when multiple therapeutic agents are combined, (an approach more commonly used with cancers not as fatal) an increasing number of brain tumor patients are seeing increases in survival. Also, newer drugs are showing the ability to block the growth of tumors by attempting to interfere with their proteins that control tumor growth. And other, specialized treatment regimens are being formulated for patients whose tumors are shown to grow at an accelerated rate compared with typical tumors.
These are but four of the emerging approaches where we may continue to see major breakthroughs in treatment or management of brain tumors. The hope in all these courses is that ultimately, brain tumors may in some cases be curable or at least achieve status as a manageable disease, as with many other serious and chronic conditions such as diabetes.
Stereotactic Radiosurgery/Radiotherapy
There is growing usage of stereotactic radiosurgery and radiotherapy among neurosurgeons. The tools, used for the non-invasive treatment of tumors and other brain, head, spine and neck conditions, use sophisticated mechanical systems and image-guided technology to treat tumors, using high, targeted doses of radiation (in a single session) to attack the tumor and minimizing contact with healthy tissue. The image guidance systems direct the radiation to the tumor; some systems shape the radiation beam to map to the exact shape of the tumor, and software can help direct the ideal access points to the tumor.
However, few maladies manage to both simultaneously confound researchers in their mystery, yet hold such promise for the cure and management as prominently as brain tumors. There is strong belief that some significant breakthroughs in brain tumor treatment may only be 4-6 years away. Complementing traditional chemotherapeutic and surgical approaches, four emerging breakthroughs are discussed here which are rapidly transforming the treatment of brain tumors and related conditions.
Vaccines
One area showing substantial promise in brain tumor treatment is based on an immunotherapeutic approach; that is, using a patient's immune system as an instrument for cancer therapy. This approach is premised on a body's immune response toward cells bearing tumor markers or antigens. One major focus area has been "active immunotherapy", described as the administration of the tumor antigenic material to help "vaccinate" a patient against their own tumor. Other vaccine approaches, including Dendritic cell-based vaccines, Cytokine immunogene therapy, Bacterial and viral tumor vaccines, and GBM-specific molecular pathway vaccines are also being considered. The vaccine approach holds challenges that need to be evaluated against other treatment options that may require crucial patient choices, but they are continuing to emerge as an area of significant promise.
Gene Therapy
Gene therapy approaches involve the insertion of genes into growing brain tumors, rendering them more sensitive to some chemotherapeutic agents that are relatively non-toxic to the rest of the body. Some promising experiments have demonstrated that with insertion of genes into animal brain tumor cells and administration of chemotherapy, complete destruction of the tumor may be possible without spread of the tumor. Other approaches in gene therapy include substitution of abnormal genes for normal genes, the repair of abnormal genes via selective reverse mutation, and gene regulation (i.e., altering the instructions within a gene to "turn on or off").
Dual Agent Drug Therapies
Some of the field's leading researchers have concluded that traditional treatment for many brain tumors has started with a faulty premise; namely, that interventions for brain tumors were simply a palliative effort designed to decrease patient discomfort and increase stabilization. The conclusion is that while these therapies have shown some success on their own, when multiple therapeutic agents are combined, (an approach more commonly used with cancers not as fatal) an increasing number of brain tumor patients are seeing increases in survival. Also, newer drugs are showing the ability to block the growth of tumors by attempting to interfere with their proteins that control tumor growth. And other, specialized treatment regimens are being formulated for patients whose tumors are shown to grow at an accelerated rate compared with typical tumors.
These are but four of the emerging approaches where we may continue to see major breakthroughs in treatment or management of brain tumors. The hope in all these courses is that ultimately, brain tumors may in some cases be curable or at least achieve status as a manageable disease, as with many other serious and chronic conditions such as diabetes.
Stereotactic Radiosurgery/Radiotherapy
There is growing usage of stereotactic radiosurgery and radiotherapy among neurosurgeons. The tools, used for the non-invasive treatment of tumors and other brain, head, spine and neck conditions, use sophisticated mechanical systems and image-guided technology to treat tumors, using high, targeted doses of radiation (in a single session) to attack the tumor and minimizing contact with healthy tissue. The image guidance systems direct the radiation to the tumor; some systems shape the radiation beam to map to the exact shape of the tumor, and software can help direct the ideal access points to the tumor.
Friday, September 25, 2015
Fact About The Symptoms of Brain Cancer
Are you know about brain cancer? Brain cancer is a disease of the brain where cancer cells (malignant) grow in the brain tissue. Cancer cells grow to form a mass of cancer tissue (tumor) that interferes with brain tissue functions such as muscle control, sensation, memory, and other normal body functions. Tumors composed of cancer cells are called malignant tumors, and those composed of noncancerous cells are called benign tumors. Cancer cells that develop from brain tissue are called primary brain tumors. Statistics suggest that brain cancer is not rare and is likely to develop in about 20,000 people per year.
Primary brain cancer rarely spreads beyond the central nervous system, and death results from uncontrolled tumor growth within the limited space of the skull. Metastatic brain cancer indicates advanced disease and has a poor prognosis.
There are two main types of brain cancer. Primary brain cancer starts in the brain. Metastatic brain cancer starts somewhere else in the body and moves to the brain. Brain tumors can be benign, with no cancer cells, or malignant, with cancer cells that grow quickly.
Metastatic brain tumors are made of cancerous cells from a tumor elsewhere in the body. The cells spread to the brain from another tumor in a process called metastasis. About 25% of tumors elsewhere in the body metastasize to the brain.
Symptoms of Brain Cancer
Cancers are typically painless at first. As they grow, the first symptom is often a mild discomfort, which may steadily worsen into increasingly severe pain as the cancer enlarges. The pain may result from the cancer compressing or eroding into nerves or other structures.
Brain tumors can damage vital neurological pathways and invade and compress brain tissue. Symptoms usually develop over time and their characteristics depend on the location and size of the tumor.
A sign is also an indication that something is not right in the body. But signs are defined as things that can be seen by a doctor, nurse, or other health care professional. Fever, rapid breathing rate, and abnormal breathing sounds heard through a stethoscope may be signs of pneumonia.
The symptoms are caused by the tumor pressing on or encroaching on other parts of your brain and keeping them from functioning normally.
As the skull is made of bone, there is a fixed amount of space for the brain to take up. The growing tumor increases the pressure inside this fixed space. This is called 'raised intracranial pressure'.
Motion sickness is a very common disturbance of the inner ear that is caused by repeated motion such as from the swell of the sea, the movement of a car, the motion of a plane in turbulent air, etc. In the inner ear (which is also called the labyrinth), motion sickness affects the sense of balance and equilibrium and, hence, the sense of spatial orientation.
Fits are one of the commonest symptoms of brain tumors. About 1 in 4 people with a brain tumor first go to their doctor because they have had a fit. A fit can just be jerking or twitching of a hand, arm or leg.
Brain tumors can often present different symptoms depending on the location of the tumor. There are general brain tumor symptoms that need to be checked out by a doctor if they are experienced.
At the late stages of the disorder, dramatic changes in blood pressure may occur. Seizures are a common symptom of benign brain tumors and slow-growing cancers. Tumors can cause a part of the body to weaken or feel paralyzed. Hearing, sight and the sense of smell can be affected.
Are you know about brain cancer? Brain cancer is a disease of the brain where cancer cells (malignant) grow in the brain tissue. Cancer cells grow to form a mass of cancer tissue (tumor) that interferes with brain tissue functions such as muscle control, sensation, memory, and other normal body functions. Tumors composed of cancer cells are called malignant tumors, and those composed of noncancerous cells are called benign tumors. Cancer cells that develop from brain tissue are called primary brain tumors. Statistics suggest that brain cancer is not rare and is likely to develop in about 20,000 people per year.
Primary brain cancer rarely spreads beyond the central nervous system, and death results from uncontrolled tumor growth within the limited space of the skull. Metastatic brain cancer indicates advanced disease and has a poor prognosis.
There are two main types of brain cancer. Primary brain cancer starts in the brain. Metastatic brain cancer starts somewhere else in the body and moves to the brain. Brain tumors can be benign, with no cancer cells, or malignant, with cancer cells that grow quickly.
Metastatic brain tumors are made of cancerous cells from a tumor elsewhere in the body. The cells spread to the brain from another tumor in a process called metastasis. About 25% of tumors elsewhere in the body metastasize to the brain.
Symptoms of Brain Cancer
Cancers are typically painless at first. As they grow, the first symptom is often a mild discomfort, which may steadily worsen into increasingly severe pain as the cancer enlarges. The pain may result from the cancer compressing or eroding into nerves or other structures.
Brain tumors can damage vital neurological pathways and invade and compress brain tissue. Symptoms usually develop over time and their characteristics depend on the location and size of the tumor.
A sign is also an indication that something is not right in the body. But signs are defined as things that can be seen by a doctor, nurse, or other health care professional. Fever, rapid breathing rate, and abnormal breathing sounds heard through a stethoscope may be signs of pneumonia.
The symptoms are caused by the tumor pressing on or encroaching on other parts of your brain and keeping them from functioning normally.
As the skull is made of bone, there is a fixed amount of space for the brain to take up. The growing tumor increases the pressure inside this fixed space. This is called 'raised intracranial pressure'.
Motion sickness is a very common disturbance of the inner ear that is caused by repeated motion such as from the swell of the sea, the movement of a car, the motion of a plane in turbulent air, etc. In the inner ear (which is also called the labyrinth), motion sickness affects the sense of balance and equilibrium and, hence, the sense of spatial orientation.
Fits are one of the commonest symptoms of brain tumors. About 1 in 4 people with a brain tumor first go to their doctor because they have had a fit. A fit can just be jerking or twitching of a hand, arm or leg.
Brain tumors can often present different symptoms depending on the location of the tumor. There are general brain tumor symptoms that need to be checked out by a doctor if they are experienced.
At the late stages of the disorder, dramatic changes in blood pressure may occur. Seizures are a common symptom of benign brain tumors and slow-growing cancers. Tumors can cause a part of the body to weaken or feel paralyzed. Hearing, sight and the sense of smell can be affected.
Thursday, September 24, 2015
Herbal Medicines for Treatment Brain Cancer
Description
Brain cancer is a cancer or tumors that form on the brain itself. Most brain cancer have spread to the brain from other affected parts of the body (such as the breast or the lung) via the blood-stream. Only a small percentage of brain cancer cases originate in the brain.
In its early stages, brain cancer often produces no symptoms, or it displays symptoms that are mistaken for everyday headaches. As a result, the condition is often quite advanced before it is detected. Brain cancer is a very serious condition that can cause extensive neurological damage or death.
The exact cause of brain cancer is unknown, but heredity is suspected to play a role in its development.
Symptoms and Signs
Brain cancer is usually asymptomatic until the tumor reaches a certain size. At that point, symptoms include:
Vomiting
Persistent headaches
Weak of coordination
General weakness, or localized weakness in the arms or legs
Dizziness
Loss of mental abilities, including memory
Change in personality
Double vision, or loss of vision
Seizures
Conventional Medical Treatment
If you have any symptoms above, maybe you have a brain tumor, see a physician immediately. A CAT scan or MRI of the head can usually confirm the presence of a tumor and pinpoint its location. If a tumor is found, the physician may take a CAT scan of the chest and abdomen to make sure the cancer has not affected other areas of the body. If the tumor is localized and is situated in an area where removal is possible (on the outer surface of the brain, for example), surgery may be performed. However, some tumors-particularly those located deep within the brain tissue-cannot be operated on. In these cases, radiation and chemotherapy will be used to destroy cancerous cells. (See "Conventional Medical Treatment" in the "Bladder Cancer" entry for more information on radiation and chemotherapy.)
Complementary and Alternative Treatments
Traditional Chinese Medicine To Brain Cancer
Acupressure By pressing on certain acupressure points along the body's meridians, a practitioner may be able to reduce cancer-related pain and headaches.
Chinese Herbal Therapy Traditional Chinese Medicine considers any type of tumor formation the result of stagnant blood, so a practitioner may recommend formulas that energize blood flow and strengthen the immune system, such as Ginseng and Astragals Formula. In cases of brain cancer, an herbalist may prescribe the Chinese formula called Three Yellows. If you need Chinese Herbal Therapy, please contact me on the comment box.
Brain cancer is a cancer or tumors that form on the brain itself. Most brain cancer have spread to the brain from other affected parts of the body (such as the breast or the lung) via the blood-stream. Only a small percentage of brain cancer cases originate in the brain.
In its early stages, brain cancer often produces no symptoms, or it displays symptoms that are mistaken for everyday headaches. As a result, the condition is often quite advanced before it is detected. Brain cancer is a very serious condition that can cause extensive neurological damage or death.
The exact cause of brain cancer is unknown, but heredity is suspected to play a role in its development.
Symptoms and Signs
Brain cancer is usually asymptomatic until the tumor reaches a certain size. At that point, symptoms include:
Vomiting
Persistent headaches
Weak of coordination
General weakness, or localized weakness in the arms or legs
Dizziness
Loss of mental abilities, including memory
Change in personality
Double vision, or loss of vision
Seizures
Conventional Medical Treatment
If you have any symptoms above, maybe you have a brain tumor, see a physician immediately. A CAT scan or MRI of the head can usually confirm the presence of a tumor and pinpoint its location. If a tumor is found, the physician may take a CAT scan of the chest and abdomen to make sure the cancer has not affected other areas of the body. If the tumor is localized and is situated in an area where removal is possible (on the outer surface of the brain, for example), surgery may be performed. However, some tumors-particularly those located deep within the brain tissue-cannot be operated on. In these cases, radiation and chemotherapy will be used to destroy cancerous cells. (See "Conventional Medical Treatment" in the "Bladder Cancer" entry for more information on radiation and chemotherapy.)
Complementary and Alternative Treatments
Traditional Chinese Medicine To Brain Cancer
Acupressure By pressing on certain acupressure points along the body's meridians, a practitioner may be able to reduce cancer-related pain and headaches.
Chinese Herbal Therapy Traditional Chinese Medicine considers any type of tumor formation the result of stagnant blood, so a practitioner may recommend formulas that energize blood flow and strengthen the immune system, such as Ginseng and Astragals Formula. In cases of brain cancer, an herbalist may prescribe the Chinese formula called Three Yellows. If you need Chinese Herbal Therapy, please contact me on the comment box.
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