tokens: 6 %). Indications for early conversion were neurotoxicity ( 20 ), (insulin-dependent) diabetes mellitus ( IDDM )( 5 ), nephrotoxicity ( 3 ), gastrointestinal (GI) toxicity ( 6 ), and cardiomyopathy ( 1 ), and for late conversion were neurotoxicity ( 15 ), IDDM ( 12 ), nephrotoxicity ( 3 ), GI toxicity ( 5 ), hepatotoxicity ( 6 ), post-transplant lmphoproliferate disease ( PTLD )( 2 ), cardiomyopathy ( 1 ), hemolytic anemia ( 1 ), and pruritus ( 1 ). All early - conversion patients showed improvement / resolution of symptoms .