乳腺原发髓外浆细胞瘤一例报道  

Primary extramedullary plasmacytoma of the breast: a case report

作　　者：潘先均 张琪娟[1] 孙荣华[1] 苏新良[1] 

机构地区：[1]重庆医科大学附属第一医院内分泌乳腺外科,重庆400016

出　　处：《上海交通大学学报（医学版）》2014年第6期954-956,共3页Journal of Shanghai Jiao tong University:Medical Science

摘　　要：髓外浆细胞瘤(EMP)是指原发于骨髓造血组织以外的浆细胞单克隆增殖而形成的恶性肿瘤。乳腺髓外浆细胞瘤临床少见,乳腺原发髓外浆细胞瘤更罕见。本文报道1例22岁女性因左乳包块切除术后伤口反复溃烂不愈4年,最后诊断为乳腺原发髓外浆细胞瘤,正电子发射计算机断层显像(PET-CT)检查发现疑似左侧腋窝淋巴结转移,经放射治疗同步化学治疗后病情明显好转。The extramedullary plasmacytoma （EMP） is a malignant tumor primarily formed by the monoclonal proliferation of plasma cells outside the marrow hematopoietic tissue. Extramedullary plasmacytoma of the breast is rare, especially primary extramedullary plasmacytoma of the breast. This paper reports a case of 22-year-old female whose wound of left-breast mass excision ulcerated repeatedly for 4 years and the patient was diagnosed as the primary extramedullary plasmacytoma of the breast. The PET/CT examination suspected the left axillary lymph node metastasis. The patient’s condition improved significantly after the radiotherapy and chemotherapy.

关 键 词：乳腺肿瘤 髓外浆细胞瘤 多发性骨髓瘤 

分 类 号：R737.9[医药卫生—肿瘤]