下唇粘膜部に発生した筋上皮癌の1例 A case of myoepithelial carcinoma arising in the mucosa of the lower lip

この論文にアクセスする

この論文をさがす

著者

    • 大迫 利光 OHSAKO Toshimitsu
    • 東京医科歯科大学大学院医歯学総合研究科口腔機能再構築学系口腔機能再建学講座顎口腔外科学分野 Oral and Maxillofacial Surgery, Department of Oral Restitution, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
    • 小村 健 OMURA Ken
    • 東京医科歯科大学大学院医歯学総合研究科口腔機能再構築学系口腔機能再建学講座顎口腔外科学分野 Oral and Maxillofacial Surgery, Department of Oral Restitution, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
    • 原田 浩之 [他] HARADA Hiroyuki
    • 東京医科歯科大学大学院医歯学総合研究科口腔機能再構築学系口腔機能再建学講座顎口腔外科学分野 Oral and Maxillofacial Surgery, Department of Oral Restitution, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
    • 栢森 高 KAYAMORI Kou
    • 東京医科歯科大学大学院医歯学総合研究科口腔機能再構築学系口腔機能再建学講座口腔病態診断科学分野 Diagnostic Oral pathology, Department of Oral Restitution, Division of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University

抄録

Myoepithelial carcinoma (MC) is an extremely rare tumor accounting for approximately 0.2% of all salivary gland tumors. It is often difficult to diagnose MC because the tumor cells of MC show a wide variety of morphologies. We report a case of MC arising in the lower lip.<br>A 54-year-old male patient was referred to our department for evaluation of a mass in the right lower lip. Physical examination revealed a submucosal mass lesion measuring 2.5 × 2.0 cm with a well-defined border. It was elastic soft and ovate in shape. There was no palpable cervical lymphadenopathy. Biopsy of the mass suggested epithelial malignant tumor. He underwent local excision of the tumor and the resulting surgical defect was covered by a split-thickness skin graft. Postoperative histopathologic examination confirmed the diagnosis of MC with neuroendocrine differentiation.<br>The patient is being followed up and shows no evidence of local recurrence or lymph node or distant metastasis of the tumor 24 months after surgery.

収録刊行物

  • 日本口腔科学会雜誌

    日本口腔科学会雜誌 60(4), 330-336, 2011-09-10

    特定非営利活動法人 日本口腔科学会

参考文献:  24件中 1-24件 を表示

各種コード

  • NII論文ID(NAID)
    10030271185
  • NII書誌ID(NCID)
    AN00189050
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    00290297
  • NDL 記事登録ID
    11282099
  • NDL 雑誌分類
    ZS43(科学技術--医学--耳鼻咽喉科学) // ZS44(科学技術--医学--歯科学・口腔外科学)
  • NDL 請求記号
    Z19-215
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ