title: [A case of postoperative gastric cancer responding to adjuvant chemotherapy with TS-1--a novel oral formation of 5-fluorouracil].
abstract: TS-1 is a novel oral formation of 5-fluorouracil, developed using tegafur and two biochemical modulations. We report the case of a patient with multiple lymph node metastases from gastric cancer that markedly responded to TS-1. A 70-year-old man suffering from hematemesis was admitted to our hospital. Computed tomography showed advanced gastric cancer with huge lymph node metastases. After non-curative operation, he received adjuvant chemotherapy with TS-1 for 12 weeks. CT revealed that almost complete reduction of the metastatic nodes was obtained. No serious adverse reactions were observed.
authors.affiliation: Dept. of Surgery, Ishikawa Prefectural Central Hospital.
authors.forename: T
authors.initials: T
authors.lastname: Yamada
authors.forename: M
authors.initials: M
authors.lastname: Morishita
authors.forename: K
authors.initials: K
authors.lastname: Yoshida
authors.forename: S
authors.initials: S
authors.lastname: Kinoshita
authors.forename: K
authors.initials: K
authors.lastname: Yokoi
authors.forename: M
authors.initials: M
authors.lastname: Nakamura
authors.forename: K
authors.initials: K
authors.lastname: Morita
authors.forename: T
authors.initials: T
authors.lastname: Harada
authors.forename: S
authors.initials: S
authors.lastname: Yagi
authors.forename: S
authors.initials: S
authors.lastname: Kitagawa
authors.forename: M
authors.initials: M
authors.lastname: Nakagawa
mesh_terms: D000368:Aged; D000964:Antimetabolites, Antineoplastic / Q000627:therapeutic use*; D017024:Chemotherapy, Adjuvant; D004334:Drug Administration Schedule; D004338:Drug Combinations; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D010094:Oxonic Acid / Q000627:therapeutic use*; D011182:Postoperative Care; D011725:Pyridines / Q000627:therapeutic use*; D012074:Remission Induction; D013274:Stomach Neoplasms / Q000188:drug therapy* / Q000473:pathology / Q000601:surgery; D005641:Tegafur / Q000627:therapeutic use*
chemical_list: D000964:Antimetabolites, Antineoplastic; D004338:Drug Combinations; D011725:Pyridines; C079198:S 1 (combination); D005641:Tegafur; D010094:Oxonic Acid