Doctor insights on:
How Does Brain Cancer Kill
Brain cancer refers to cancer located in the brain. It can occur from a metastasis from a tumor in another part of the body or can originate in the brain. Symptoms of brain cancer include headaches, weakness, dizziness, seizures, and blurry vision. It can sometimes be asymptomatic as, for example, in patients with small cell lung cancer. It is always best to use MRI with contrast to make an evaluation, since using a CT can cause you to miss ...Read more
Yes: Primary brain tumors can be treated with surgery, radiation (wbxrt or focal therapies such as gamma knife or cyberknife), and/or chemotherapies. Other cancers that have metastasized (spread) to the brain may also be treated. The prognosis and specific treatment depends on many factors and should be individualized to the patient with a multi-disciplinary team approach. ...Read moreSee 1 more doctor answer
Very: All cancers unless cured will kill the person. Brain cancers are often controllable but usually only for a time. There are a variety of subtypes and you'd do well to find out which is in question. The most common cancer in the brain is actually metastatic lung cancer. If you are dealing with this in your life, you have my sympathy. Best wishes. ...Read more
Depends on location: Importantly, realize that brain tumor does not equate brain cancer. Depending size and location of the brain cancer, various symptoms can occur. A large tumor usually creates headache, nausea or vomiting. Depending on location, it can cause many symptoms including; weakness, visual or sensory changes, aphasia (loss of speech) or seizures. ...Read moreSee 2 more doctor answers
Variable: Any cancer in the brain could present with any number of symptoms including but not limited to headache, dizziness, vision problems, trouble concentrating, weakness, nausea/vomiting, and motor problems. Most importantly, it can also have no symptoms. The best exam to check for this is MRI with and w/o contrast. ...Read moreSee 1 more doctor answer
Multi-factorial: The factors help contribute to all tumor development in general 1. Genetics 2. Mutation inducing factors (examples: smoking, drinking, etc). 3. Aging 3. Unknown causes (there are definitely people without family history or obvious "bad habits" that develop brain tumors). ...Read moreSee 1 more doctor answer
What is worse?: This is hard to answer. Worse how? Some brain cancers can be completely cured; some can't. Some can be small but in bad locations that cause a lot of disability. Some can be very large and cause no disability. Brain cancer is always scary, because... well, it's the brain! Try this link for more info: http://www.nccn.org/patients/ ...Read more
Reduce edema!: Brain metastasis induce leaking vessels, swelling or edema that increases mass effect and symptoms. Dexamethasone is a catabolic steroid, not anabolic, reduces swelling. It also turns off the stimulus to make our own cycling corticosteroids, so it must be tapered and never discontinued abruptly. These provide comfort, reduce symptoms. ...Read moreSee 1 more doctor answer
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
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