乳腺黏液腺癌25例临床病理特征分析  

Clinicopathological analysis of 25 cases of mucinous carcinoma of the breast

作　　者：李军扩[1] 纪媛媛[1] 

机构地区：[1]安阳市肿瘤医院,河南安阳455000

出　　处：《河南医学研究》2016年第2期224-225,共2页Henan Medical Research

摘　　要：目的探讨乳腺黏液腺癌的临床及病理特征。方法回顾性分析25例乳腺黏液腺癌患者的临床病理资料,总结该病的临床病理特征。结果黏液腺癌发病例数占同期乳腺癌的1.08%,肿瘤长径1.0~5.0 cm。单纯型10例,占40.0%,混合型15例,占60.0%。单纯型黏液腺癌无淋巴结转移,混合型转移率为26.67%（4/15）,ER、PR阳性率在两型之间差异无统计学意义（P〉0.05）。两型间C-erb B-2阳性率差异有统计学意义（P〈0.05）。结论乳腺黏液腺癌单纯型较混合型淋巴结转移率低。C-erb B-2是判断乳腺黏液腺癌预后的重要参考指标。Objective To investigate the clinicopathological features of mucinous carcinoma of the breast. Methods The clinicopathological data of 25 patients with mucinous carcinoma of the breast were retrospectively analyzed. Results Mucinous adenocarcinoma accounted for 1.08% of breast cancer in the sane period. The tumor size was 1.0 - 5.0 cm. There were 10 ca- ses of pure type, accountting for 40.0%, and 15 cases of mixed type, accountting for 60.0%. Lymph node metastasis did not occur in the pure type of mucinous carcinoma of the breast. The lymph node metastasis rate of mixed type was 26.67% （4/15）. There was no statistical difference in the positive rates of ER, PR between two types. The positive rates of C - erbB - 2 were sta- tistically different （P 〈 0.05）. Conclusion The pure type of mucinous carcinoma of the breast has the lower metastasis rate than the mixed type. C - erbB - 2 is an important indicators for the prognosis of mucinous carcinoma of the breast.

关 键 词：乳腺黏液腺癌 病理 临床特点 

分 类 号：R737.9[医药卫生—肿瘤]