Roikjaer O, Thomsen J K
Cancer. 1986 Dec 15;58(12):2671-4. doi: 10.1002/1097-0142(19861215)58:12<2671::aid-cncr2820581220>3.0.co;2-p.
Two pulmonary plasmacytomas of different immunologic type, occurring with an interval of 5 years in the same 65-year-old woman are reported. Both displayed identical light chain types, but different heavy chains. The immunoperoxidase staining technique was used. The patient underwent segmental resection, and no evidence of recurrence or multiple myeloma was found 4 years later. Differential diagnoses are discussed, and the importance of immunologic staining is stressed.
报告了一名65岁女性同一肺叶内间隔5年出现的两种不同免疫类型的肺浆细胞瘤。两者轻链类型相同，但重链不同。采用免疫过氧化物酶染色技术。患者接受了肺段切除术，4年后未发现复发或多发性骨髓瘤的迹象。文中讨论了鉴别诊断，并强调了免疫染色的重要性。
