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- Klevebro, F., et al.
(författare)
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Morbidity and mortality after surgery for cancer of the oesophagus and astro-oesophageal junction : a randomized clinical trial of neoadjuvant hemotherapy vs. neoadjuvant chemoradiation
- 2015
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Ingår i: European Journal of Surgical Oncology. - : Elsevier BV. - 0748-7983 .- 1532-2157. ; 41:7, s. 920-926
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To compare the incidence and severity of postoperative omplications after oesophagectomy for carcinoma of the oesophagus and astro-oesophageal junction (GOJ) after randomized accrual to eoadjuvant chemotherapy (nCT) or neoadjuvant chemoradiotherapy (nCRT). ackground: Neoadjuvant therapy improves long-term survival after esophagectomy. To date, evidence is insufficient to determine whether ombined nCT, or nCRT alone, is the most beneficial. ethods: Patients with carcinoma of the oesophagus or GOJ, resectable ith a curative intention, were enrolled in this multicenter trial onducted at seven centres in Sweden and Norway. Study participants re andomized to nCT or nCRT followed by surgery with two-field ymphadenectomy. Three cycles of cisplatin/5-fluorouracil was dministered in all patients, while 40 Gy of concomitant radiotherapy as administered in the nCRT group. esults: Of the randomized 181 patients, 91 were assigned to nCT and 90 o nCRT. One-hundred-and-fifty-five patients, 78 nCT and 77 nCRT, nderwent resection. There was no statistically significant difference etween the groups in the incidence of surgical or nonsurgical omplications (P-value = 0.69 and 0.13, respectively). There was no 0-day mortality, while the 90-day mortality was 3% (2/78) in the nCT roup and 6% (5/77) in the nCRT group (P = 0.24). The median lavien-Dindo complication severity grade was significantly higher in he nCRT. group (P = 0.001). onclusion: There was no significant difference in the incidence of omplications between patients randomized to nCT and nCRT. However, omplications were significantly more severe after nCRT. Registration rial database: The trial was registered in the Clinical Trials tabase registration number NCT01362127).
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