title: Treatment results of preoperative concurrent chemoradiotherapy followed by surgery for stage III or IV esophageal squamous cell carcinoma.
abstract: OBJECTIVE
  To evaluate the treatment outcome of preoperative neoadjuvant radiotherapy combined with chemotherapy (CTx) for 17 esophageal cancer patients.
  
  
  METHODS
  Between 1992 and 2004, patients with locally advanced esophageal cancer (stage III or IV) before curative-intent surgery received radiotherapy (RT) combined with CTx (Cisplatin: 75 mg/m2, bolus infusion, and 5-fluorouracil (5-FU): 1,000 mg/m2/24 h, continuous infusion for 4 days) at a median total dose of 30 Gy (n=17).
  
  
  RESULTS
  The median survival period was 13.8 months. The overall survival rates at 1, 2, and 3 years were 75%, 40%, and 20%, respectively. According to univariate analysis, no factor of worse prognosis was found. Pathological markedly (Grade 3) or moderately (Grade 2) effects were observed in 4 patients (24%) and 8 patients (47%), respectively.
  
  
  CONCLUSIONS
  These results indicate that, although this regimen was effective in terms of pathological effect, it is unclear whether it made a contribution to the improvement of survival
authors.affiliation: Department of Radiology, University of Tokyo Hospital, Japan.
authors.forename: Hideomi
authors.initials: H
authors.lastname: Yamashita
authors.forename: Keiichi
authors.initials: K
authors.lastname: Nakagawa
authors.forename: Masao
authors.initials: M
authors.lastname: Tago
authors.forename: Naoki
authors.initials: N
authors.lastname: Nakamura
authors.forename: Kenshiro
authors.initials: K
authors.lastname: Shiraishi
authors.forename: Ken-ichi
authors.initials: K
authors.lastname: Mafune
authors.forename: Michio
authors.initials: M
authors.lastname: Kaminishi
authors.forename: Kuni
authors.initials: K
authors.lastname: Ohtomo
mesh_terms: D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy* / Q000532:radiotherapy* / Q000601:surgery; D002945:Cisplatin / Q000008:administration & dosage; D003131:Combined Modality Therapy; D004938:Esophageal Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy* / Q000601:surgery; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D011879:Radiotherapy Dosage; D015996:Survival Rate; D016896:Treatment Outcome
chemical_list: D002945:Cisplatin; D005472:Fluorouracil