Abstract: Clinical reports of plasma cell mastitis complicated with breast cancer are rare. In this paper, we present a case of plasma cell mastitis complicated with ductal carcinoma in situ. The clinical imaging and pathological data were comprehensive. By reviewing the medical history, treatment history and clinical outcome, combined with previous reports in the literature, this paper discusses the clinical experience to improve the accuracy of preoperative diagnosis in such patients. This article also provides options for surgical treatment with the aim of providing additional survival benefit to the patient.

Key words: breast cancer, ductal carcinoma in situ, plasma cell mastitis, preoperative diagnosis

摘要： 浆细胞性乳腺炎并发乳腺癌临床报道较为少见,本文介绍一例浆细胞性乳腺炎并发导管原位癌病例,临床影像及病理资料全面,通过回顾其病史、诊疗经过及临床结局,结合既往文献报道,探讨提高此类患者术前诊断准确性的临床经验,以及手术治疗相关方案,以期为患者带来更多的生存获益。

关键词: 乳腺癌, 导管原位癌, 浆细胞性乳腺炎, 术前诊断