复发难治性多发性骨髓瘤伴多病灶髓外浸润合并肺腺癌1例报道

杜芳, 周凌云, 陈姣, 刘丹波, 向泓先, 陈海飞

A case report of relapsed and refractory multiple myeloma with multifocal extramedullary infiltration and pulmonary adenocarcinoma

DU Fang, ZHOU Lingyun, CHEN Jiao, LIU Danbo, XIANG Hongxian, CHEN Haifei

图1 骨髓形态的细胞学观察（×1 000） Note： A. Plasma cells of varying sizes with round nuclei (arrow). B. Plasma cells showing double nuclei, nuclear displacement, and a clear perinuclear halo (arrow).

Fig 1 Cytological observation of bone marrow morphology (×1 000)