the urinary excretion of both metabolites was investigated in abnormal hematopoietic conditions including 26 patients with acute myeloid leukemia ( aml ) and chronic myeloid leukemia ( cml ) and was compared to that of 25 healthy controls . beta-aib excretion in cml was directly correlated to the leukocyte count , the indicator of tumor cell mass . beta-aib excretion was elevated in 27 and 75 % of untreated aml and cml cases , respectively .
C0027651
tumor
C0577559
mass