A randomized controlled trial comparing laparoscopic surgery with open surgery in palliative resection of primary tumor in incurable stage IV colorectal cancer: Japan clinical oncology group study JCOG 1107 (ENCORE trial)

For the Colorectal Cancer Study Group (CCSG) of Japan Clinical Oncology Group

研究成果: Comment/debate査読

2 被引用数 (Scopus)

抄録

A randomized controlled trial was started in Japan to evaluate the non-inferiority of overall survival of laparoscopic surgery to open surgery for palliative resection of primary tumor in incurable Stage IV colorectal cancer. Symptomatic, Stage IV colorectal cancer patients with non-curable metastasis are pre-operatively randomized to either open or laparoscopic colorectal resection. Surgeons in 56 specialized institutions will recruit 450 patients. The primary endpoint is overall survival. Secondary endpoints are progression-free survival, the proportion of conversion from laparoscopic surgery to open surgery, the proportion of patients who fulfill the criteria of starting chemotherapy by 6 weeks after operation, intraoperative and post-operative complications, adverse events during chemotherapy and serious adverse events.

本文言語English
ページ(範囲)1123-1126
ページ数4
ジャーナルJapanese journal of clinical oncology
44
11
DOI
出版ステータスPublished - 2014

ASJC Scopus subject areas

  • Oncology
  • Radiology Nuclear Medicine and imaging
  • Cancer Research

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