three hundred one patients with solid tumors ( breast , lung , melanoma , sarcoma , primary brain , testicular , hypernephroma and others ) experienced 5063 days of thrombocytopenia ( platelet count less than 50,000/microliters ) and 670 days of severe thrombocytopenia ( platelet count less than 20,000/microliters ) .
C0280100
solid tumors
C0025202
melanoma