2.1.1.12 Patients must have a serum alkaline phosphatase, alanine aminotransferase (ALT) serum glutamic oxaloacetic transaminase (SGOT), and aspartate aminotransferase (AST) serum glutamic pyruvic transaminase (SGPT) less than 3 times the upper limit of normal (ULN), unless due to liver or bone involvement by HL. Under these circumstances, serum alkaline phosphatase, SGPT and SGOT must be less than 5 times ULN.