輪状軟骨原発喉頭軟骨腫例 Chondroma of the Larynx : A Case Report

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Benign cartilaginous tumor of the larynx is an uncommon neoplasm comprising less than 1% of all laryngeal tumors. The most common region is the cricoid cartilage. In most reports, conservative surgery to preserve the larynx has been regarded as reasonable because of the slow growth of this tumor. We report a case of chondroma originating in the cricoid cartilage with review of the literature. A 72-year-old male was referred to our hospital because of dyspnea and hoarseness. Pulmonary function study demonstrated an obstructive pattern of the upper airway. CT scanning showed a subglottic mass involving the cricoid cartilage and laryngoscopy demonstrated a submucosal tumor. We resected the tumor with a laryngofissure approach. Consequently, the pathological diagnosis was laryngeal chondroma. Although this patient has not shown any reccurence to date, strict observation is required due to the high recurrence risk.

収録刊行物

  • 耳鼻咽喉科臨床

    耳鼻咽喉科臨床 101(7), 531-534, 2008-07-01

    The Society of Practical Otolaryngology

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各種コード

  • NII論文ID(NAID)
    10021295052
  • NII書誌ID(NCID)
    AN00107089
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    00326313
  • NDL 記事登録ID
    9572484
  • NDL 雑誌分類
    ZS43(科学技術--医学--耳鼻咽喉科学)
  • NDL 請求記号
    Z19-421
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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