After brachytherapy and radiation my husband has been on several forms of chemotherapy as well as another round of radiation .............. he has taken Bicalutamide or a similar pill daily for about 9 years .............. also shots of varying dosages - the latest being Lupron .............. his PSA has remained at 0 ............ however, the last several months he has lost weight and had unexplained bouts with severe diarrhea and some vomiting ...... is very weak and has no energy ............ he is 87 years old ............... I m wondering if all the years of chemo have compromised his system and his quality of life would be better without the medication .............. he does not like me to talk to his doctors and I suspect that he is not completely truthful with them when they try to assess his condiiton :+}