How can you know that you have Brain tumor?

Your DOCTOR will tell you. You cannot self diagnose such a thing. You need medical tests.

This is way beyond my knowledge base to give you a full answer, but there are certainly varying grades of a tumor. I'm guessing the best way to tell would be to have a Brain MRI or CT scan. But here...

i am pretty shore it is possible and i think you can tell is there is a lump on his or her head I'm not shore that is right but i think it is

All tumors are collections of cells that are growing faster or dividing faster than the normal cells around them. They are referred to as benign or malignant depending on a few characteristics. Their...

If not caught fast it can take away your normal motor skills/abilities. It will eventually get rid of all motor skills, memories and simple abilities...Unfortunately some people don't catch it fast...