My Husband Has End Stage Liver Disease. He Has A

My husband has End stage liver disease. He has a legion or two, depending upon the test and originally we were told LiRad 4..However yesterday I was told it was more like a LiRad M. Iast night I found the the LiRad M means probably cancer but not HCC. I was trying to double check my facts before I call the dr today for more information.