Molina Boix M, Ortega González G, Pérez Gracia A, García Pérez B, Muñoz L, Bermudo J
An Med Interna. 1989 Jun;6(6):315-7.
The dissemination of multiple myeloma out of the bone marrow is very rare, even though the observation of plasmacytosis in the bodies of patients having died of this disease is not rare. We present 2 patients affected by multiple myeloma and with extra-bone marrow plasmacytomas at the diagnosis, localized at posterior mediastinum and retroperitoneum, discovered by tomography.
多发性骨髓瘤扩散至骨髓外的情况非常罕见，尽管在死于该疾病的患者体内观察到浆细胞增多症并不罕见。我们报告了2例诊断时患有多发性骨髓瘤且伴有骨髓外浆细胞瘤的患者，通过断层扫描发现其位于后纵隔和腹膜后。
