上顎洞に限局した angiectatic nasal polyp の1例 Angiectatic Nasal Polyp Localized in the Maxillary Sinus

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著者

    • 比野平 恭之 HINOHIRA Yasuyuki
    • 愛媛大学医学部耳鼻咽喉科・頭頸部外科 Department of Otorhinolaryngology-Head and neck Surgery, Ehime University School of Medicine
    • 高橋 宏尚 TAKAHASHI Hirotaka
    • 愛媛大学医学部耳鼻咽喉科・頭頸部外科 Department of Otorhinolaryngology-Head and neck Surgery, Ehime University School of Medicine
    • 暁 清文 GYO Kiyofumi
    • 愛媛大学医学部耳鼻咽喉科・頭頸部外科 Department of Otorhinolaryngology-Head and neck Surgery, Ehime University School of Medicine

抄録

Angiectatic nasal polyp (ANP) is a rare entity of usually found as an inflammatory sinonasal polyp, accounting for 4 to 5% of all nasal polyps. We report a case of ANP localized in the maxillary sinus. A 66-year-old woman with choanal discharge was found to have as tumorous mass in the right maxilla. It was removed endonasally using an endoscope. A histological study proved it to be ANP.<br>ANP originates mainly from the maxillary sinus mucosa, and enlarges gradually without provoking any nasal symptoms. Clinical symptoms are similar to juvenile angiofibromas and malignant tumors, marking differential diagnosis from these diseases important.

収録刊行物

  • 日本鼻科学会会誌  

    日本鼻科学会会誌 47(2), 105-108, 2008-08-01 

    日本鼻科学会

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各種コード

  • NII論文ID(NAID)
    10021941285
  • NII書誌ID(NCID)
    AN00062865
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09109153
  • データ提供元
    CJP書誌  J-STAGE 
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