フルテキストファイル
著者
小山 哲史 Department of Otolaryngology Head and Neck Surgery, Tottori University Faculty of Medicine 研究者総覧
中村 陽祐 Department of Otolaryngology Head and Neck Surgery, Tottori University Faculty of Medicine 研究者総覧 KAKEN
Yokoyama, Yuko Department of Otolaryngology Head and Neck Surgery, Tottori University Faculty of Medicine
Morisaki, Tsuyoshi Center for Head and Neck Surgery, Kusatsu General Hospital
福原 隆宏 Department of Otolaryngology Head and Neck Surgery, Tottori University Faculty of Medicine 研究者総覧 KAKEN
藤原 和典 Department of Otolaryngology Head and Neck Surgery, Tottori University Faculty of Medicine 研究者総覧 KAKEN
Kitano Hiroya Department of Otolaryngology Head and Neck Surgery, Tottori University Faculty of Medicine
竹内 裕美 Department of Otolaryngology Head and Neck Surgery, Tottori University Faculty of Medicine 研究者総覧 KAKEN
キーワード
Basaloid squamous cell carcinoma
Inverted papilloma
Nasal cavity
Head and neck
Endoscopic surgery
抄録
Basaloid squamous cell carcinoma (BSCC) is a histologically distinctive variant of squamous cell carcinoma comprising basal cell carcinoma and squamous cell carcinoma. BSCC is aggressive and shows a poor prognosis because of frequent lymph node invasion and distant metastases. BSCC preferentially occurs in the cervix, thymus, and esophagus and is uncommonly found in the head and neck region. BSCC in the nasal cavity or paranasal sinus is particularly rare. Inverted papilloma is an uncommon, benign tumor with a propensity to be associated with malignancy; however, BSCC arising in an inverted papilloma has never been reported. Here we report a case of a 56-year-old woman with BSCC arising in an inverted papilloma in the nasal cavity.The woman was referred to our hospital for epistaxis, nasal congestion, and dysphagia. A tumor was observed to completely occupy the left nasal cavity. The biopsy specimen was histologically diagnosed as papilloma. Computed tomography demonstrated a tumor with heterogeneous contrast effect occupying the left nasal cavity; however, extra-nasal tract extension was not observed. We performed endoscopic excision of the tumor. Microscopic findings confirmed the diagnosis of BSCC arising from an inverted papilloma. No tumor recurrence has been observed for 13 months after surgery.
出版者
Elsevier Ltd.
資料タイプ
学術雑誌論文
外部リンク
ISSN
03858146
掲載誌名
Auris Nasus Larynx
最新掲載誌名
Auris Nasus Larynx
44
5
開始ページ
624
終了ページ
628
発行日
2017-10-31
出版者DOI
著者版フラグ
著者版
著作権表記
© 2016 Elsevier Ireland Ltd. All rights reserved.
掲載情報
Koyama, Satoshi. Nakamura, Yosuke. Yokoyama, Yuko. et al. Basaloid squamous cell carcinoma arising in an inverted papilloma in the nasal cavity: A case report and review. Auris Nasus Larynx. 44. 624-628. 2017-10-31.
部局名
医学部・医学系研究科・医学部附属病院
言語
英語
pii
S0385-8146(16)30367-4