title: [Two cases of complete response for cStage I( T1bN0M0) esophageal carcinoma treated with chemoradiation therapy].
abstract: We report 2 cases of complete response for cStage I(T1bN0M0) esophageal carcinoma treated with chemoradiation therapy. Case 1: A 70-year-old man was diagnosed with cStage I(T1bN0M0) thoracic esophageal carcinoma(Type 0- IIc, squamous cell carcinoma). efinitive chemoradiotherapy (5-FU 250 mg/m2, CDDP 5 mg/m2 days 1-5, 8-12, 15-19, 22-26, 29-33, and 36-40; radiation: 60 Gy/30 Fr) was administrated. After treatment, we confirmed that the esophageal lesion had disappeared by upper endoscopy. Case 2: A 78-year-old man was diagnosed with cStage I(T1bN0M0) thoracic esophageal carcinoma (Type 0-I+IIb, squamous cell carcinoma) and early stage gastric carcinoma. Considering his general condition, radical surgery for esophageal cancer and gastric cancer was difficult; hence, he was treated with definitive chemoradiotherapy. After treatment, the esophageal lesion disappeared and we performed fundusectomy. Chemoradiation therapy appears to be effective for patients with cStage I(T1bN0M0) esophageal carcinoma.
authors.affiliation: Dept. of Surgery, Suita Muncipal Hospital, Japan.
authors.forename: Takahiko
authors.initials: T
authors.lastname: Nishigaki
authors.forename: Kazuyuki
authors.initials: K
authors.lastname: Okada
authors.forename: Chikara
authors.initials: C
authors.lastname: Ebisui
authors.forename: Yuma
authors.initials: Y
authors.lastname: Wada
authors.forename: Ryo
authors.initials: R
authors.lastname: Kato
authors.forename: Shunichiro
authors.initials: S
authors.lastname: Makino
authors.forename: Yoshiyuki
authors.initials: Y
authors.lastname: Owada
authors.forename: Masahiro
authors.initials: M
authors.lastname: Murakami
authors.forename: Tetsu
authors.initials: T
authors.lastname: Yanagisawa
authors.forename: Shu
authors.initials: S
authors.lastname: Okamura
authors.forename: Kohei
authors.initials: K
authors.lastname: Murata
authors.forename: Hideoki
authors.initials: H
authors.lastname: Yokouchi
authors.forename: Masakatsu
authors.initials: M
authors.lastname: Kinuta
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000628:therapy*; D059248:Chemoradiotherapy; D002945:Cisplatin / Q000008:administration & dosage; D004938:Esophageal Neoplasms / Q000473:pathology / Q000628:therapy*; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D008297:Male; D009367:Neoplasm Staging
chemical_list: D002945:Cisplatin; D005472:Fluorouracil