Synchronous and "Early" metachronous colorectal adenocarcinoma - Analysis of prognosis and current trends
Synchronous and "Early" metachronous colorectal adenocarcinoma - Analysis of prognosis and current trends
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DOI：
10.1007/bf02236556
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发表时间：
2000-08-01
影响因子：
3.9
通讯作者：
Sheen-Chen, SM
中科院分区：
文献类型：
--
作者：
Chen, HS;Sheen-Chen, SM
目的：我们评估术前诊断检查的准确性，并确定同步性结直肠癌患者在临床病理因素、早期异时性结直肠癌的可能性和术后结局方面是否与单一结直肠癌患者不同。方法：回顾性分析1987年至1993年1780例原发性结直肠腺癌患者。我们将患者分为三组：1组，单发结肠腺癌；2组，同步性结肠腺癌；3组为早期异时性结直肠癌。结果：2组52例（3%），3组13例（1%）。
PURPOSE: We evaluated the accuracy of preoperative diagnostic examinations and determined whether patients with synchronous colorectal cancers differ from patients with a single colorectal malignancy in clinicopathologic factors, the possibility of early metachronous colorectal cancer, and postoperative outcome. METHODS: A retrospective evaluation of 1,780 patients with primary colorectal adenocarcinoma from 1987 to 1993 was performed. We divided patients into three groups: Group 1, single colorectal adenocarcinoma; Group 2, synchronous colorectal adenocarcinoma; and Group 3, early metachronous colorectal adenocarcinoma. RESULTS: There were 52 cases (3 percent) in Group 2 and 13 cases (1 percent) in Group 3 (