What You Need To Know About Brain Cancer
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 brain cancer starts in the brain. Metastatic brain cancer starts 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.
CAUSES OF BRAIN CANCER
What causes brain cancer 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 brain 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 for brain cancer 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 brain cancer. Patients with a history of melanoma, lung, breast, colon, or kidney cancer are at risk for secondary brain cancer.
SIGNS AND SYMPTOMS OF BRAIN CANCER
Onset of symptoms is usually insidious and brain tumors are often misdiagnosed. Brain 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, brain cancer 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 of brain cancer, it is important to remember that most headaches are due to less serious conditions such as migraine or tension, not cancer.
DIAGNOSIS OF BRAIN CANCERS
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 OF BRAIN TUMORS
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 brain metastases. Brain cancer and brain tumors 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 brain cancer, their ability to deliver a wide variety of payloads across the blood-brain barrier is perhaps the most important.
Brain cancers 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.
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
The most deadly form of brain cancer may be treatable with a vaccine that uses proteins. Unlike measles or mumps vaccines, which are meant to prevent disease, the brain cancer 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.
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.
Dick Aronson has a background of over 35 years in various facets of the Healthcare industry. He now runs a number of informative health sites; Go to Health Innovations , Go to Cancer Information Online and Go to Brain Cancer Site
Do You Need Advice on Mesothelioma?
Brian’s courageous battle with mesothelioma came to an end on the 24th December 2001; he passed away at home surrounded by his loved ones. 95, asbestos cancer Mesothelioma: Indications of a Mesothelioma cancer include a build-up of fluid between the pleura covering of the chest wall and the diaphragm.
Mesothelioma, being a deadly form of cancer, ruins the prospects of victims and their families. This varies depending on the concentration of the asbestos dust and fibres in the area but it has been recorded that those who have only been exposed for a couple of months have a chance of obtaining pericardial mesothelioma. About 90% of malignant mesothelioma is asbestos-related.
Mesothelioma affects men most due to the high exposure of asbestos in industrial typed jobs. Mesothelioma can be caused even due to an exposure to Asbestos for 1-2 months but it is most commonly found in those who had prolonged or persistent exposure. A bill called the Fairness in Asbestos Injury Resolution Act of 2005 (FAIR Act of 2005) introduced on March 17, 2005, seeks to create set amounts of compensation for mesothelioma victims, which would depend on their symptoms.
Pleural Mesothelioma is considered as the most common type of mesothelioma. Mesothelioma law firms are large enough to have huge resources and years of experience. Using this argument experienced mesothelioma lawyers win claims for their clients, basically pleading the invariable loss of health and active life associated with the rare cancer.
Malignant mesothelioma is a disease in which the malignant cells are found in the sac that lines the chest or abdomen. Many people have resilient genes that seem to fend off diseases such as mesothelioma. Some mesothelioma treatment costs may be covered by health insurance, Medicare or Medicaid.
Another problem with these symptoms is that they are similar to those of pneumonia (shortness of breath), and this tends to lead to the wrong treatment being administered to an individual afflicted with pericardial mesothelioma. Mesothelioma is a cancerous tumor occurring in the lining of the lungs and chest cavity, often associated with exposure to asbestos dust. Rarely, mesothelioma occurs in other mesothelial tissue, such as on the heart or on the reproductive organs.
In this case the surgery aims to extenuate the symptoms, such as ascites, Chemotherapy is the method in which drugs are used to treat mesothelioma. Treatments for mesothelioma range from surgery to radiation to chemotherapy. Do you experience Mesothelioma symptoms?
Now, in the 21st century (some 50 years later – the latency period of pericardial mesothelioma), these young men who are now over 60 years of age are beginning to exhibit the symptoms of pericardial mesothelioma. This is why mesothelioma is so hard to diagnose in its early stages because it shows no symptoms and the few symptoms that it does show such as wheezing and shortness of breath are typical of far more common diseases such as pneumonia. No one should become complacent, or take comfort in the knowledge that thirty eight years have passed without incidence of mesothelioma in Whittenoom, for it is a known fact that many years may pass between inhalation of asbestos dust and its deadly legacy of mesothelioma.
Or you can even use general law terms like the following: DUI, structured settlement, insurance, mesothelioma, asbestos, liability, libel, and slander. When not treated immediately or when the Mesothelioma patient doesn’t respond well to medication, the cancer may advance to the fourth stage. Mesothelioma is a disease gathering much news in recent months and look for new treatment options as well as law suits to be filed in the coming months and years.
Uchenna Ani-Okoye is an internet marketing advisor and co founder of Free Affiliate Programs
For more information and resource links on mesothelioma visit: Mesothelioma Lawyer
Do You Suffer From Mesothelioma?
The cause of pericardial mesothelioma is exposure to asbestos dust and fibres. Now, in the 21st century (some 50 years later – the latency period of pericardial mesothelioma), these young men who are now over 60 years of age are beginning to exhibit the symptoms of pericardial mesothelioma. As with all cancers, early detection is the best defence against mesothelioma.
For instance, in several cases it was found that people now being diagnosed with mesothelioma were exposed to asbestos thirty to forty years ago, or even before that. It is believed that many people, who are afflicted by mesothelioma, are not even aware of it. Another risk of developing mesothelioma is using products that contain asbestos.
Today, mesothelioma victims and their relatives struggle to cope with the disease. Mesothelioma can also occur from non-occupational exposure, as evidenced by manifestation of the disease in women whose exposure came from washing the clothing of men who worked with asbestos. Malignant mesothelioma is graded upon the extent they have spread.
Peritoneal mesothelioma does not always respond to traditional mesothelioma treatment ways. Before 1980 there were no laws protecting the workers from Asbestos exposure in the workplace, however, once it was seen that people working in an environment of Asbestos exposure were being diagnosed with Pleural Mesothelioma 30-50 years after their exposure, laws began to change. The people who had a widespread exposure to Asbestos were at an increased risk of developing Mesothelioma.
This long latency period is one main reason why the number of people suffering from Mesothelioma is increasing everyday, in spite of preventive measures taken by the government as well as individuals. There are a number of treatment options available to mesothelioma patients. Don’t Lose Hope Most people who have worked with asbestos in the past do not begin to show symptoms of Mesothelioma until thirty to forty years later.
In addition to the national forums, there are many online support and chat forums that educate people about mesothelioma and share the experiences of others who are afflicted with the disease. Pleural mesothelioma, which affects the lining of the lungs, is the most common, accounting for about 75 percent of all malignant mesothelioma. Other more serious health ailments caused by asbestos exposure include pleural effusion, pleural plaques, pleural calcification, and Mesothelioma (a highly malignant disease).
In most cases, it takes many years for people to show signs of Mesothelioma Cancer in the body. Abdominal symptoms and the systemic effects of cancer can cause severe weight loss in people with peritoneal mesothelioma. Mesothelioma victims and other asbestos-related diseases are entitled to recover damages from the asbestos manufacturing companies.
Treatment of pleural mesothelioma is limited and as yet there is no proper cure. Pleural mesothelioma targets the lining of the lung, peritoneal mesothelioma affects the abdominal cavity, and pericardial mesothelioma targets the lining around the heart. The symptoms of the pericardial mesothelioma are persistent coughing, palpitations, and shortness of breath and chest pain.
Over the past few years treatments have improved for treating mesothelioma, but further clinical trials are needed to continue mesothelioma treatment methods. A stage I, or localized, malignant mesothelioma is one that has not spread beyond the area it originated in. Many of the symptoms of mesothelioma can easily be mistaken for allergies or a common cold.
If you have been exposed to asbestos in the work place in the last 50 years, you may be at risk for developing mesothelioma. The most common type is epithelial mesothelioma.
Uchenna Ani-Okoye is an internet marketing advisor and co founder of Free Affiliate Programs
For more information and resource links on mesothelioma visit: Mesothelioma Lawyer