右上顎洞眼かより発生したと思われるIgA‐λ型髄外性形質細胞腫の1例

書誌事項

タイトル別名
  • A case of IgA-.LAMBDA. type extramedullary plasmacytoma developing in the orbital wall of the right maxillary sinus.

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説明

Plasmacytoma is a disease which causes malignant proliferation of plasmacytes. In general, multiple myeloma developing in the bone marrow is well-known as a plasmacytoma, while extramedullary plasmacytoma developing in the soft tissue is a relatively rare disease and is not well-known. We encountered a patient with extramedullary plasmacytoma which was thought to be a primary tumor developing in the orbital wall of the maxillary sinus. The details of this case are reported together with a brief discussion. The case was a 72-year-old male. CT, which was performed to examine a cerebral infarction, revealed a shadow in the right maxillary sinus, and he was thus transferred to our department for detailed examination. The shadow region was biopsied by the transmaxillary approach, and the disease was diagnosed to be IgA-λ type extramedullary plasmacytoma. In this case, there were no abnormal findings in relation to serum protein, urinary protein or bones of the whole body, and the tumor disappeared as a result of surgical treatment and subsequent rj.diotherapy. The patient is being followed up on an outpatient basis, and no tumor recurrence has been noted to date.

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詳細情報 詳細情報について

  • CRID
    1390001204950664704
  • NII論文ID
    130003974556
  • DOI
    10.11453/orltokyo1958.33.243
  • ISSN
    18836429
    03869687
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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