PMID: 29774935May 19, 2018Paper

Clinicopathological characteristics and prognosis analysis of 217 patients with carcinoma in the remnant stomach

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery
Xiaodong LiuYanbing Zhou

Abstract

To evaluate the clinicopathological features and prognostic factors of carcinoma in the remnant stomach (CRS). Clinicopathological data of 217 consecutive CRS patients from January 2000 to March 2017 at Department of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University were retrospectively analyzed. CRS was defined as the primary cancer arising from the remnant stomach following gastrectomy, regardless of the initial disease or operation, and at no special time interval. The clinicopathological features and treatment were compared between CRS after benign disease operation (CRS-B) group and CRS after gastric cancer operation (CRS-C) group, and factors influencing prognosis were analyzed using Cox regression model analysis. Of 217 patients, 189 were male and 28 were female with mean age of (60.9±11.2) years. The interval between the first and the second operations was (18.3±15.1) years. The CRS-B group comprised 108 patients and the CRS-C group comprised 109 patients. Compared to CRS-C group, CRS=B group had higher ratio of male [92.6% (100/108) vs. 81.7% (89/109), χ2=5.779, P=0.016], longer interval [30(25-40) years vs. 4(1.5-8.0) years, Z=-1.685, P=0.000], longer tumor diameter [(5.9±3.2) cm vs. (3.9±2.4) cm...Continue Reading

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