| 
	
		
		
		
		
		 Hi, 
It is diffiucult to distinguish necrosis from tumor tissue unless you do surgery.  I will be 59 in April and have had three surgeries for a solitary prefrontal brain met starting in May, 2004.  The other two surgeries ended up being just necrosis. 
Good luck with your mother's decision. 
Barbara H. 
		
	
		
		
		
		
		
		
		
		
		
	
	 |