大きな嚢胞様病態を呈した Warthin 腫瘍の1例 A case of Warthin's tumor with formation of a large cyst

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著者

    • 厚澤 賢洋 ATSUZAWA Masahiro
    • 明海大学歯学部病態診断治療学講座口腔顎顔面外科学分野第2 2nd Division of Oral & Maxillofacial Surgery, Department of Diagnostic & Therapeutic Sciences, Meikai University, School of Dentistry
    • 重松 久夫 SHIGEMATSU Hisao
    • 明海大学歯学部病態診断治療学講座口腔顎顔面外科学分野第2 2nd Division of Oral & Maxillofacial Surgery, Department of Diagnostic & Therapeutic Sciences, Meikai University, School of Dentistry
    • 宮本 日出 [他] MIYAMOTO Hizuru
    • 明海大学歯学部病態診断治療学講座口腔顎顔面外科学分野第2 2nd Division of Oral & Maxillofacial Surgery, Department of Diagnostic & Therapeutic Sciences, Meikai University, School of Dentistry
    • 鈴木 正二 SUZUKI Seiji
    • 明海大学歯学部病態診断治療学講座口腔顎顔面外科学分野第2 2nd Division of Oral & Maxillofacial Surgery, Department of Diagnostic & Therapeutic Sciences, Meikai University, School of Dentistry
    • 草間 薫 KUSAMA Kaoru
    • 明海大学歯学部病態診断治療学講座病理学分野 Division of Pathology, Department of Diagnostic and Therapeutic Sciences, Meikai University, School of Dentistry
    • 坂下 英明 SAKASHITA Hideaki
    • 明海大学歯学部病態診断治療学講座口腔顎顔面外科学分野第2 2nd Division of Oral & Maxillofacial Surgery, Department of Diagnostic & Therapeutic Sciences, Meikai University, School of Dentistry

抄録

We describe a rare case of Warthin's tumor with formation of a large cyst. This case was classified as Seifert's metaplastic type (Type IV) histopathologically. A brief discussion is included. A 61-year-old woman was referred to our hospital because of a swelling on the left side of the neck on August 26, 2003. She had noticed the mass for 2 years, and a fine-needle aspiration biopsy was performed at another hospital on August 12, 2003. However, a definitive histopathological diagnosis was not obtained, and her dentist referred her to our hospital. Physical examination revealed a painless, elastic hard, mobile mass measuring 40mm in diameter, in the inferior pole of the parotid gland, anterior to the sternocleidomastoid muscle. There was no evidence of associated lymphadenopathy. No uptake of<SUP>99m</SUP>TcO<SUB>4</SUB><SUP>-</SUP>was detected in the lesion. MRI revealed a mass with medium T<SUB>1</SUB>signal intensity and low T<SUB>2</SUB>signal intensity in the left side of the neck, involving the superficial lobe of the parotid gland. Clinically, a benign parotid gland tumor was diagnosed, and a superficial parotidectomy was performed under general anesthesia on October 14, 2003. The excised tumor was diagnosed as Warthin's tumor with formation of a large cyst. The postoperative course was uneventful.

収録刊行物

  • 日本口腔外科学会雑誌

    日本口腔外科学会雑誌 52(12), 728-732, 2006-12-20

    Japanese Society of Oral and Maxillofacial Surgeons

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各種コード

  • NII論文ID(NAID)
    10018858793
  • NII書誌ID(NCID)
    AN00189163
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    00215163
  • NDL 記事登録ID
    8624732
  • NDL 雑誌分類
    ZS44(科学技術--医学--歯科学・口腔外科学)
  • NDL 請求記号
    Z19-145
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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