PMID- 18825381 OWN - NLM STAT- MEDLINE DCOM- 20090417 LR - 20181201 IS - 1432-0843 (Electronic) IS - 0344-5704 (Linking) VI - 63 IP - 6 DP - 2009 May TI - Multi-center phase II trial of chemo-radiotherapy with 5-fluorouracil, leucovorin and oxaliplatin in locally advanced esophageal cancer. PG - 1111-9 LID - 10.1007/s00280-008-0834-3 [doi] AB - PURPOSE: The aim of this study was to evaluate the activity and safety of oxaliplatin/5-fluorouracil-based chemo-radiotherapy in patients with not radically resectable locally advanced esophageal cancer. METHODS: Fifty-nine patients with adeno or squamous-cell carcinoma received oxaliplatin (60 mg/m(2)), and leucovorin (20 mg/m(2) on days 1,8,15,29,36,43,50,57) followed by continuous infusion fluorouracil (200 mg/m(2) per day on days 1-22 and 29-64) with radiotherapy (1.8 Gy daily fractions to a total dose of 45 Gy, from days 29 to 64). When feasible, surgery was scheduled 6-8 weeks after chemo-radiotherapy completion. The primary endpoint was 1-year progression-free survival. RESULTS: Forty (68%) patients completed treatment without modifications. An objective clinical response was seen in 35 patients (59%). Esophagectomy was possible in 33 patients and a complete resection (R0) was achieved in 26 (79%) with 6 pathologic complete responses (pCR) and 3 near pCR. At a median follow-up of 39.7 months for the surviving patients, the median progression-free and overall survivals were 11 months (95% CI 6.5-14) and 18.5 months (95% CI 13-29). The 1-year progression-free and overall survivals were 47.5% (95% CI 34-59.5%) and 63% (95% CI 49-74%). Major toxicities were esophagitis (20% G3 and 5% G4) and diarrhea (8.5% G3 and 8.5% G4). Hematological toxicity (7% G3 and 3% G4) was less common; severe neurotoxicity (3% G3) was infrequent. CONCLUSIONS: Concurrent oxaliplatin, leucovorin, fluorouracil and radiotherapy followed or not by esophagectomy has a tolerable toxicity and promising activity in locally advanced esophageal cancer. FAU - Chiarion-Sileni, Vanna AU - Chiarion-Sileni V AD - Medical Oncology Unit, Istituto Oncologico Veneto-IRCCS, Via Gattamelata, 6435128, Padova, Italy. mgaliz@tiscali.it FAU - Innocente, Roberto AU - Innocente R FAU - Cavina, Raffaele AU - Cavina R FAU - Ruol, Alberto AU - Ruol A FAU - Corti, Luigi AU - Corti L FAU - Pigozzo, Jacopo AU - Pigozzo J FAU - Del Bianco, Paola AU - Del Bianco P FAU - Fumagalli, Uberto AU - Fumagalli U FAU - Santoro, Armando AU - Santoro A FAU - Ancona, Ermanno AU - Ancona E LA - eng PT - Clinical Trial, Phase II PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't DEP - 20080930 PL - Germany TA - Cancer Chemother Pharmacol JT - Cancer chemotherapy and pharmacology JID - 7806519 RN - 0 (Organoplatinum Compounds) RN - 04ZR38536J (Oxaliplatin) RN - Q573I9DVLP (Leucovorin) RN - U3P01618RT (Fluorouracil) SB - IM MH - Adenocarcinoma/*drug therapy/pathology/*radiotherapy/surgery MH - Adult MH - Aged MH - Antineoplastic Combined Chemotherapy Protocols/administration & dosage/adverse effects/*therapeutic use MH - Carcinoma, Squamous Cell/*drug therapy/pathology/*radiotherapy/surgery MH - Combined Modality Therapy MH - Disease-Free Survival MH - Drug Administration Schedule MH - Esophageal Neoplasms/*drug therapy/pathology/*radiotherapy/surgery MH - Esophagectomy MH - Female MH - Fluorouracil/administration & dosage/adverse effects/therapeutic use MH - Humans MH - Kaplan-Meier Estimate MH - Leucovorin/administration & dosage/adverse effects/therapeutic use MH - Male MH - Middle Aged MH - Neoplasm Invasiveness MH - Organoplatinum Compounds/administration & dosage/adverse effects/therapeutic use MH - Oxaliplatin MH - Radiation Dosage EDAT- 2008/10/01 09:00 MHDA- 2009/04/18 09:00 CRDT- 2008/10/01 09:00 PHST- 2008/06/18 00:00 [received] PHST- 2008/09/08 00:00 [accepted] PHST- 2008/10/01 09:00 [pubmed] PHST- 2009/04/18 09:00 [medline] PHST- 2008/10/01 09:00 [entrez] AID - 10.1007/s00280-008-0834-3 [doi] PST - ppublish SO - Cancer Chemother Pharmacol. 2009 May;63(6):1111-9. doi: 10.1007/s00280-008-0834-3. Epub 2008 Sep 30.