title: Nonsurgical management of esophageal adenocarcinoma.
abstract: BACKGROUND
  The benefit of induction chemotherapy (IC) before chemoradiotherapy (CRT) for inoperable esophageal adenocarcinoma has not been established. To clarify toxicities and outcomes of combined modality treatment, we performed a retrospective review.
  
  
  METHODS
  Sixty-eight consecutive patients were identified. Fifty-one patients had CRT, 17 had radiotherapy (RT). Fifty-eight received IC before RT. IC consisted of 4 cycles of platinum and fluoropyrimidines followed by CRT 54 Gy with concurrent infusional 5-fluorouracil (5-FU) or capecitabine. Response to IC was assessed at 3 months and response to CRT at 3 months. Time to progression (TTP) and overall survival (OS) are reported.
  
  
  RESULTS
  Fifty-four patients were men and 14 were women, with median age 72 years (range, 42-87 years). There were 29 stage II, 33 stage III, 4 stage IVa, and 2 stage IVb tumors. The response 3 months after completion of treatment was 39.6%. No grade 4 toxicity was reported, but 10/58 patients had grade 3 toxicity from IC. The median TTP and OS from RT for the entire cohort was 12 months (95% confidence interval [CI], 7-18) and 16 months (95% CI, 5-27), respectively. The 1- and 2-year survival rates from diagnosis were 73% and 47%, respectively. There was no statistically significant difference in TTP or OS in patients who responded to IC compared with those who did not (median TTP 11 vs. 12 months, respectively; P = .8; median OS 15 vs. 14 months, respectively; P = .8).
  
  
  CONCLUSIONS
  The outcome in patients with adenocarcinoma of the esophagus after CRT is comparable to unselected surgical series. Response to IC is not always an indicator of eventual outcome.
authors.affiliation: Gastrointestinal Unit, Royal Marsden Hospital NHS Foundation Trust, Sutton, United Kingdom.
authors.forename: Dorothy M
authors.initials: DM
authors.lastname: Gujral
authors.forename: Maria A
authors.initials: MA
authors.lastname: Hawkins
authors.forename: Barbara Grilli
authors.initials: BG
authors.lastname: Leonulli
authors.forename: Susan
authors.initials: S
authors.lastname: Ashley
authors.forename: Ian
authors.initials: I
authors.lastname: Chau
authors.forename: David
authors.initials: D
authors.lastname: Cunningham
authors.forename: Diana
authors.initials: D
authors.lastname: Tait
mesh_terms: D000230:Adenocarcinoma / Q000556:secondary / Q000628:therapy*; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D000069287:Capecitabine; D002294:Carcinoma, Squamous Cell / Q000556:secondary / Q000628:therapy*; D059248:Chemoradiotherapy; D002945:Cisplatin / Q000008:administration & dosage; D015331:Cohort Studies; D003841:Deoxycytidine / Q000008:administration & dosage / Q000031:analogs & derivatives; D015251:Epirubicin / Q000008:administration & dosage; D004938:Esophageal Neoplasms / Q000473:pathology / Q000628:therapy*; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage / Q000031:analogs & derivatives; D005500:Follow-Up Studies; D006801:Humans; D060828:Induction Chemotherapy; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D012189:Retrospective Studies; D015996:Survival Rate; D016896:Treatment Outcome
chemical_list: D003841:Deoxycytidine; D015251:Epirubicin; D000069287:Capecitabine; D002945:Cisplatin; D005472:Fluorouracil