title: [A case of recurrent colon cancer responding completely to uracil/tegafur (UFT) plus oral leucovorin (LV) therapy].
abstract: The patient was a 78-year-old woman who underwent right hemicolectomy with lymph node dissection (D 2) for cecal cancer in June 2003. Histological diagnosis was moderately differentiated adenocarcinoma, ss, n(-), P 0, H 0, M (-), stage II. Adjuvant chemotherapy was not conducted, and the patient was periodically observed after operation. In April 2004, the serum CEA level was elevated to 14.9 ng/ml. Abdominal CT examinations revealed a tumor, 50 x 35 x 50 mm in size, on the right iliopsoas muscle close to the anastomotic site. Systemic chemotherapy with UFT + Leucovorin was initiated under the diagnosis of local recurrence. Only grade 1 body weight loss,pigmentation, pruritus, and anorexia were recognized during chemotherapy. However, these complications did not require administration. After completion of 6 courses of this chemotherapeutic regimen,the serum CEA level was normalized at 3.1 ng/ml, and CT scan revealed the tumor had disappeared in November 2004. Currently, the patient is free from any signs of recurrence and has maintained a complete remission (CR).
authors.affiliation: Dept. of Surgery, Rinku General Medical Center, Izumisano Municipal Hospital.
authors.forename: Tsunekazu
authors.initials: T
authors.lastname: Mizushima
authors.forename: Toshikazu
authors.initials: T
authors.lastname: Ito
authors.forename: Hitoshi
authors.initials: H
authors.lastname: Mizuno
authors.forename: Yoshihito
authors.initials: Y
authors.lastname: Souma
authors.forename: Satoshi
authors.initials: S
authors.lastname: Kainuma
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Yamanaka
authors.forename: Hideto
authors.initials: H
authors.lastname: Ozawa
authors.forename: Takashi
authors.initials: T
authors.lastname: Kanou
authors.forename: Yasuhiro
authors.initials: Y
authors.lastname: Nakamori
authors.forename: Kazuhiro
authors.initials: K
authors.lastname: Iwase
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy* / Q000601:surgery; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols; D003082:Colectomy; D003110:Colonic Neoplasms / Q000188:drug therapy* / Q000601:surgery; D003131:Combined Modality Therapy; D004334:Drug Administration Schedule; D004338:Drug Combinations; D005260:Female; D006801:Humans; D002955:Leucovorin / Q000008:administration & dosage; D008197:Lymph Node Excision; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy*; D012074:Remission Induction; D005641:Tegafur / Q000008:administration & dosage; D014498:Uracil / Q000008:administration & dosage
chemical_list: D004338:Drug Combinations; C096910:UFT(R) drug; D005641:Tegafur; D014498:Uracil; D002955:Leucovorin