title: Combined-modality neoadjuvant therapy for rectal cancer.
authors: Michael J
authors: MJ
authors: O'Connell
mesh_terms: D000230:Adenocarcinoma / Q000628:therapy*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D017326:Clinical Trials, Phase III as Topic; D003131:Combined Modality Therapy; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage; D020360:Neoadjuvant Therapy; D016032:Randomized Controlled Trials as Topic; D012004:Rectal Neoplasms / Q000628:therapy*
chemical_list: D002955:Leucovorin; D005472:Fluorouracil