Rare Types of Brain Cancer
Sunday, September 23, 2018
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rare types of brain cancer via thetruthaboutcancer.com |
The real question is how do you know you have a brain tumor that's a good question actually
most people would say well I had headaches what is very unusual not impossible but it's not
usual for brain tumor patients to present with headaches the only time they do is if the tumor
bleeds into itself causing a sudden increase of the volume of the tumor within the head or if
there's a lot of swelling around the tumor or if the tumor obstructs the spinal fluid drainage
system causing a buildup of fluid or hydrocephalus so those are the situations in which people
with brain tumors really present with headache and the headaches are unique because they
usually occur at night while you're sleeping when you're lying down that's when the pressure
really begins at night so the people will report that the headache actually awakens them from
sleep the headache is usually associated with nausea and vomiting sometimes double vision so
these headaches are not your typical own my pain in the back of the head I get it every day
and it's worse you know so on and so on it's it's a very specific type of headache that you get
with brain tumors other tumors have no presenting symptoms whatsoever and these are the
ones that I consider to be pretty interesting because they bring up a real dilemma an ethical
dilemma and a medical dilemma how do you treat a tumor which was not found because you
were looking for a tumor it was found because you had a skin because you hit your head you
had a concussion you were in an automobile accident or perhaps you got a scan because you
have a movement disorder like Parkinson's disease or you got a scan for some other unrelated
reason you have breast cancer and you heard that sometimes breast cancer goes to the brain so
you talk to your doctor into doing a brain scan and indeed there's your brain tumor these are
called incidentally discovered tumors and then of course you have to figure out okay down
what kind of tumor is it where is it what can I do about it does it have to be treated or can it
be watched and many of these incidentally found tumors don't really need to be treated they
need to be watched and if there's growth then they need to be treated but if there's no growth
then the same as they were there before they can stay there forever and it's that type of
tumor that I think is really interesting because it it forces you to really be logical about the
decision making process as opposed to the knee-jerk reaction it's a big malignant tumor it's
got to be treated these tumors are not usually big they're not usually malignant and they may
or may not need to be treated and then the rest of the tumor is either present with seizures
and there are all different kinds of seizures depending on where the tumor is there can be
visual seizures if the tumor is in the back of the head that can be motor seizures if the tumor is
on the side of the head that can be speech type seizures if the tumor is in the dominant
hemisphere in the speech area etc etc and then there are all variety of what they call complex
partial seizures if it's in the temporal lobe and these have all sorts of bizarre manifestations
some people will present with abdominal pain as collateral epilepsy so people with abdominal
pain might not have an ulcer they might have a brain tumor it can present with the petit mal
type of epilepsy where you just kind of stare in the space for a few seconds and recover your
activities and so on and so on and finally seizures can present with in a real honest-to-god
neurological deficit numbness of one side of the body paralysis of one side of the body loss of
vision in one visual field double vision a variety of different symptoms like that so to recap
tumors present with no symptoms that it's incidental neurological deficits seizures and
headaches caused by increased intracranial pressure increased pressure within the head. Next What Type of Brain Cancer is the Worst?
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