未婚育女性乳腺癌的临床特点分析

Clinical analysis of nulliparous women with breast cancer

目的:研究未婚育女性乳腺癌临床特点。材料和方法:回顾性分析乳腺癌患者病例资料,未婚育女性乳腺癌共64例,已婚育女性乳腺癌60例,统计比较两组的病理类型、家族史、肿瘤大小、局部转移、血行转移、误诊率、生存率的差异性。结果:两组患者在浸润性癌的发生率、误诊率、5年生存率方面相差显著(P<0.05)。在家族史、肿瘤大小无统计学意义(P>0.05)。结论:未婚育女性乳腺癌以浸润性多见,容易误诊和发生转移,生存率较低。

Objective：To study clinical characteristics of nulliparous women with breast cancer. Materials and Method：64 cases of nulliparous women with breast cancer were studied retrospectively. The contrast group was the 60 cases of breast cancer patients who had birth history. The difference of pathological type, family genetic history of breast cancer,tumor size,misdiagnosis rate, local lymph nodules metastasis,distant blood metastasis as well as the survival rate in the patients of the both groups were com- pared statistically. Results：The occurrence rate of invasive cancer,misdiagnosis rate as well as the 5 years survival rate between the two groups were significantly different（P〈0.05）. The size of tumor, family history all had no significant difference（P〉 0. 05）. Conclusion：Nulllparous women with breast cancer are easily misdiagnosed and have metastasis trend with low survival rate. The pathological type is mainly invasive cancer.