title: Chemotherapy with or without anticoagulation as initial management of patients with operable colorectal cancer: a prospective study with at least 5 years follow-up.
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003110:Colonic Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000601:surgery; D003131:Combined Modality Therapy; D005472:Fluorouracil / Q000008:administration & dosage; D006493:Heparin / Q000627:therapeutic use*; D006801:Humans; D012004:Rectal Neoplasms / Q000188:drug therapy* / Q000401:mortality / Q000601:surgery
chemical_list: D006493:Heparin; D005472:Fluorouracil