Nie Si, Peng De-Chang, Gong Hong-Han, Ye Cheng-Long, Nie Xiao, Li Hai-Jun
Department of Radiology, The First Affiliated Hospital of Nanchang University, No. 17, Yongwai Zheng Street, Donghu District, Nanchang, 330006, Jiangxi Province, People's Republic of China.
World J Surg Oncol. 2016 Aug 4;14(1):205. doi: 10.1186/s12957-016-0948-8.
Extramedullary plasmacytoma is a rare plasma cell neoplasm within soft tissue and without bone marrow involvement or other systemic characteristics of multiple myeloma. Primary pulmonary plasmacytoma is a rare type of extramedullary plasmacytoma.
A 48-year-old male with a tumor in the right middle ear was referred to our hospital. A routine chest X-ray was arranged and showed enlargement of the left lung hilum. His bilateral breathing sounded clear. A chest CT scan revealed a well-circumscribed mass. Pathological biopsy yielded a diagnosis of isolated pulmonary plasmacytoma.
This is the first presentation of primary pulmonary plasmacytoma with a solitary pulmonary nodule and no lymph node involvement.
髓外浆细胞瘤是一种罕见的软组织浆细胞肿瘤，不累及骨髓或无多发性骨髓瘤的其他全身特征。原发性肺浆细胞瘤是髓外浆细胞瘤的一种罕见类型。
一名48岁男性因右中耳肿瘤转诊至我院。安排了常规胸部X线检查，显示左肺门增大。其双侧呼吸音清晰。胸部CT扫描显示一个边界清晰的肿块。病理活检诊断为孤立性肺浆细胞瘤。
这是首例表现为孤立性肺结节且无淋巴结受累的原发性肺浆细胞瘤。
