ANC > 1500/mm3; hemoglobin > 9.0 gm/dl; platelets > 100,000/mm3; SGOT < 2.5x upper limits of normal if no evidence of liver metastases or < 5x upper limits of normal if evidence of liver metastases; total bilirubin < 1.5x upper limits of normal; Alk Phos < 2.5x upper limits of normal (or < 5x upper limits of normal if evidence of liver metastases or < 10x upper limits of normal if evidence of bone disease).