舌に発生した髄外性形質細胞腫の1例

• Published in: 日本口腔外科学会雑誌 Vol. 63; no. 7; pp. 374 - 377
• Main Authors: 土井田, 誠, 柴田, 敏之, 林, 樹, 山下, 知巳
• Format: Journal Article
• Language: Japanese
• Published: 社団法人 日本口腔外科学会 2017
• Subjects: 免疫組織化学的検索; 舌; 髄外性形質細胞腫
• ISSN: 0021-5163; 2186-1579
• DOI: 10.5794/jjoms.63.374

We report a case of extramedullary plasmacytoma arising in the tongue. A 79-year-old man with a localized indurative white spot on the tongue was referred to our hospital for consultation. After making a clinical diagnosis of a tongue tumor, the lesion was completely excised. Histological and immunohistochemical examinations confirmed the diagnosis of an IgG-κ type of extramedually plasmacytoma. A general examination showed no evidence of multiple myeloma. The postoperative course was uneventful, with no signs of recurrence or progression to multiple myeloma.