Solitary plasmacytoma in the maxillary sinus: 10-year follow-up
Nguyen Truc Thi Hoang, 어미영, Sodnom-Ish Buyanbileg, 조윤주, 김성민,
소속 상세정보
( Nguyen Truc Thi Hoang ) - Seoul National University School of Dentistry Department of Oral and Maxillofacial Surgery
어미영 ( Eo Mi-Young ) - Seoul National University School of Dentistry Department of Oral and Maxillofacial Surgery
( Sodnom-Ish Buyanbileg ) - Seoul National University School of Dentistry Department of Oral and Maxillofacial Surgery
조윤주 ( Cho Yun-Ju ) - Seoul National University School of Dentistry Department of Oral and Maxillofacial Surgery
김성민 ( Kim Soung-Min ) - Seoul National University School of Dentistry Department of Oral and Maxillofacial Surgery
Abstract
Solitary plasmacytoma (SP) is an uncommon form of plasma cell neoplasm occurring intraosseously or in soft tissue and presents as a single mass of monoclonal plasma cells. SP in the maxillary sinus is rare and can be misdiagnosed as other maxillary sinus tumors. The essential examinations in patients with the initial diagnosis of plasmacytoma are bone marrow biopsy, serum and urine electrophoresis, and kappa/lambda ratio (κ:λ ratio) to rule out multiple myeloma (MM). Herein, a rare case of SP in the maxillary sinus treated by surgery and localized radiation is reported. At the 10-year follow-up examination, local recurrence or disseminated development of MM were not evident.
키워드
Plasmacytoma; Maxillary sinus; Multiple myeloma
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