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Cancer of the oesophagus.

机译:食道癌。

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摘要

Oesophageal cancer is the fourth most common tumour in developing countries, comprising mainly squamous cell tumours, although the incidence of adenocarcinoma has increased enormously over the last decades. Surgical resection has long been acknowledged as the mainstay of treatment, and developments in surgical technique are reviewed. The roles of radiotherapy and chemotherapy in the management of oesophageal cancer remain unclear, especially as the majority of studies to date have been uncontrolled trials. We present an analysis of 601 patients who underwent resection for carcinoma of the oesophagus between 1970 and 1994 in the Department of Clinical Surgery, St James's Hospital, Dublin. The analysis shows clearly that, while peri-operative mortality continues to improve, conventional surgery offers little prospect of cure in the majority of cases. We have therefore embarked upon a prospective controlled trial of neoadjuvant chemoradiotherapy followed by surgery versus surgery alone in patients with adenocarcinoma or squamous cell tumours of the oesophagus. Preliminary results indicate that multi-modality treatment may have a valuable role to play in the treatment of carcinoma of the oesophagus.
机译:食道癌是发展中国家的第四大常见肿瘤,主要包括鳞状上皮细胞瘤,尽管在过去的几十年中,腺癌的发病率已大大增加。长期以来,外科切除一直被认为是治疗的主要手段,并且对外科技术的发展进行了综述。放射疗法和化学疗法在食道癌管理中的作用尚不清楚,特别是因为迄今为止大多数研究都是未经对照的试验。我们分析了1970年至1994年间在都柏林圣詹姆士医院临床外科系进行的食管癌切除术的601例患者的分析。分析清楚地表明,尽管围手术期死亡率继续提高,但在大多数情况下,常规手术治愈的可能性很小。因此,我们已开始对食管腺癌或鳞状细胞癌患者进行新辅助放化疗后行手术与单独手术的前瞻性对照试验。初步结果表明,多模式治疗可能在食管癌的治疗中发挥重要作用。

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