CAN YOU TELL ME IF MY MOTHER'S EXCESSIVE DRINKING CAN INTERFERE WITH HER RECOVERY PROCESS, AND/OR REDUCE EFFECTS OF CHEMOTHERAPY? My mother has been an alcoholic since I can remember ( I am 40 something now) She drinks daily, at least 4-7 or more beers per day. She had a rt. ischemic stroke almost 11 years ago, but physically recovered about 95%. No speech or gait problems. Then she was diagnosed with Non Hodgkin's Lymphoma about 8 years ago. She has never stopped drinking, and does not think she has a problem. She shows signs of Chemobrain too. (just an opinion) She has had severe personality changes since her stroke and has just completed her 3rd round of chemo. She also had radiation on a brain tumor (about 4 years ago) and just finished intense radiation treatments in her left groin for tumors left over after chemo earlier this year. (approx. 4 mos. ago) THANKS IN ADVANCE, PHUTCH