子宫内膜透明细胞癌术后早期复发高危因素分析
2019-04-21陈鸿驹
陈鸿驹

【摘要】 目的:本研究分析影响子宫内膜透明细胞癌术后复发的危险因素。方法:回顾性分析2011年1月-2017年1月收治的子宫内膜透明细胞癌术后获得完整随访64例患者的临床资料,其中复发的患者(复发组)14例,未复发患者(未复发组)50例。根据文献筛选出年龄是否大于60岁、子宫肌层浸润深度、淋巴血管间隙浸润、有无盆腔淋巴结转移、有无腹主动脉旁淋巴结转移、有无子宫外转移等因素进行分析。结果:本组患者随访至2018年7月,单因素分析结果表明,复发组和未复发组患者在有无腹主动脉旁淋巴结转移、有无子宫外转移方面比较,差异有统计学意义(字2=8.312,4.937;P<0.05)。多因素分析结果表明,有无腹主动脉旁淋巴结转移是影响子宫内膜透明细胞癌切除术后复发的危险因素(OR=1.500,P<0.05)。结论:有无腹主动脉旁淋巴结转移、有无子宫外转移等指标对于判断患者预后、指导后续治疗意义重大。
【关键词】 子宫内膜透明细胞癌 复发 危险因素
doi:10.14033/j.cnki.cfmr.2019.30.003 文献标识码 A 文章编号 1674-6805(2019)30-000-03
[Abstract] Objective: To analyze the risk factors of recurrence of endometrial clear cell carcinoma after operation. Method: The clinical data of 64 patients with endometrial clear cell carcinoma who were treated from January 2011 to January 2017 were analyzed retrospectively. Among them, 14 cases were relapsed (relapse group) and 50 cases were non-relapsed (non-relapse group). According to the literature, we screened out whether the age was older than 60 years, the depth of myometrial invasion, lymphatic interstitial infiltration, pelvic lymph node metastasis, para-aortic lymph node metastasis and extrauterine metastasis. Result: The patients were followed up until July 2018. The univariate analysis showed that there were significant differences between the recurrence group and the non-recurrence group in abdominal aortic lymph node metastasis and extrauterine metastasis (字2=8.312, 4.937, P<0.05). Multivariate analysis showed that the presence or absence of para-aortic lymph node metastasis was a risk factor for recurrence of endometrial clear cell carcinoma (OR=1.500, P<0.05). Conclusion: The presence or absence of para-aortic lymph node metastasis and extrauterine metastasis are of great significance for judging the prognosis of patients and guiding follow-up treatment.
[Key words] Endometrial clear cell carcinoma Recurrence Risk factors
First-authors address: Fujian Cancer Hospital, Fuzhou 350000, China
子宫内膜癌是女性生殖系统常见的恶性肿瘤,其发病率逐年增高,子宫内膜透明细胞癌(endometriosis clear cell carcinoma,ECCC)为特殊类型的子宫內膜癌,占子宫内膜癌发病的2%~4%[1],在ECCC患者基因表达中,ER、PR阴性或不表达,故激素治疗疗效欠佳,且ECCC恶性程度高,易早期转移,易耐药,化疗效果较差,总体而言,子宫内膜透明细胞癌预后较差。5年生存率达52%[2]。如何正确评估高危因素对子宫内膜透明细胞癌临床规范治疗意义重大。
1 资料与方法
1.1 一般资料
本研究分析收集了福建省肿瘤医院妇科肿瘤科收治的2011年1月-2017年1月的病例。纳入标准:(1)术后病理报告符合子宫内膜透明细胞癌;(2)术后病理证实癌肿为子宫内膜来源的单个浸润癌,术后病理阴道切缘均阴性;(3)子宫内膜癌手术均为初次手术,且达R0手术切除,术后补充放化疗。……
