Kato Y, Kamino K, Sakazaki S, Yamashita T, Sowa M, Umeyama K, Nin T, Tatsumi N, Mitsuhashi T
1st Dept. of Surgery, Osaka City Univ. School of Med.
Gan No Rinsho. 1988 Apr;34(4):473-8.
A case of secondary plasmacytoma (Ig. D. lambda) of the breast, associated with multiple myeloma, is reported, involving a 60-year-old woman in whom multiple tumors of the right breast appeared during the course of her treatment for multiple myeloma. These breast tumors were firm, non-tender, clear-margined, smooth-surfaced, and showed good mobility. An ultrasonogram revealed that the tumors had the shape of a clear-margined anechoic mass like a cyst. A histological diagnosis of a biopsied specimen determined plasmacytoma (Ig. D, lambda) and the patient was treated with chemotherapy which caused the tumors to greatly reduce.
报告了一例与多发性骨髓瘤相关的乳腺继发性浆细胞瘤（IgD λ型），患者为一名60岁女性，在其多发性骨髓瘤治疗过程中右侧乳房出现多个肿瘤。这些乳腺肿瘤质地坚硬，无压痛，边界清晰，表面光滑，活动度良好。超声检查显示肿瘤呈边界清晰的无回声肿块，类似囊肿。活检标本的组织学诊断为浆细胞瘤（IgD，λ型），患者接受化疗后肿瘤显著缩小。
