Hello,

My mother had a brain tumor (managiom) removed from her brain in 1996, and again in 1998 and in september the 10th 2009 she operated again where they removed 80% of a tumor that was 6,5cm. 4 and a halfmonths ago, her doctor just found out that the managiom returned to her again this time 4 cm big and was told she should operate again to remove. She had no radiotherapy made after the operation and her doctor did not expect it to grow this fast. Is it dangerous to make another operation in her brain after recovering 4months from her earlier operation,is there any risks? P.S Answer assoon as possible..