RECTAL MUCOSAL BIOPSY IN THE EVALUATION OF CANCER CHEMOTHERAPY.
D000230:Adenocarcinoma; D001706:Biopsy; D002430:Cecal Neoplasms; D004358:Drug Therapy; D005472:Fluorouracil; D006801:Humans; D009092:Mucous Membrane; D009369:Neoplasms / Q000175:diagnosis*; D010336:Pathology; D012007:Rectum; D012811:Sigmoid Neoplasms; D014116:Toxicology
D005472:Fluorouracil
ADENOCARCINOMA; BIOPSY; CECAL NEOPLASMS; DRUG THERAPY; FLUOROURACIL; MUCOUS MEMBRANE; NEOPLASM DIAGNOSIS; PATHOLOGY; RECTUM; SIGMOID NEOPLASMS; TOXICOLOGIC REPORT