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The risk factors and prognosis of ovarian metastasis from gastric carcinoma in patients of different ages
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- Author:
- No author available
- Journal Title:
- CHINESE JOURNAL OF GASTROINTESTINAL SURGERY
- Issue:
- 5
- DOI:
- 10.3760/cma.j.issn.1671-0274.2004.05.004
- Key Word:
- 胃肿瘤;卵巢转移;危险因素;预后
Abstract： 目的探讨不同年龄胃癌患者卵巢转移的危险因素及预后.方法回顾性分析1994年至2001年经手术治疗的345例女性胃癌患者的临床病理资料,利用Logistic回归及Cox回归分析胃癌卵巢转移的危险因素及预后因素.结果同时性卵巢癌患者22例,转移率为6.4%;根治术后卵巢转移的患者24例,2年累计卵巢转移率为8.9%(24/271).淋巴结转移数目大于7个(相对危险度9.186,95%可信区间3.773～22.365,P《0.001)、年龄小于50岁(相对危险度6.713,95%可信区间2.633～17.115,P《0.001)是卵巢转移的独立危险因素.有35例患者行手术切除,其中位生存时间11个月,多因素分析显示根治性切除是患者生存的独立相关因素(相对危险度0.056,95%可信区间0.015～0.215,P《0.001).结论年轻患者更容易出现卵巢转移,年龄小于50岁和淋巴结转移数目超过7个是胃癌卵巢转移的重要危险因素.其预后取决于病变是否可获根治性切除.
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