Chemotherapy for Brain Cancercreated at May 04, 2009 139 Chemotherapy for brain cancer involves using drugs to kill cancer cells,but its effectiveness is limited by the blood-brain barrier,which restricts drug passage into the brain.Treatment typically involves systemic chemotherapy (drugs delivered intravenousl...  |
What are the types of brain tumors?created at May 04, 2009 349 There are primary and secondary brain tumors. Tumors that begin in brain tissue are known as primary tumors. Secondary tumors are when cancer spreads from another site to the brain, which is called metastasis. Brain tumors are classified by the type of tis... |