気管支鏡下生検で診断した気管支内軟骨腫の 1 例

Bronchoscopy was performed in a symptomatic 69 year-old female case of pneumonia. The P-A view showed a consolidation in the right middle lobe. Bronchoscopic examination disclosed an endobronchial tumor obstructing the right B^4. The biopsy specimen demonstrated disordered cartilage tissue. Subseque...

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Bibliographic Details
Published inThe Journal of the Japan Society for Respiratory Endoscopy Vol. 12; no. 3; pp. 300 - 303
Main Authors 小澤, 眞二, 北尾, 武
Format Journal Article
LanguageJapanese
Published 特定非営利活動法人 日本呼吸器内視鏡学会 1990
The Japan Society for Respiratory Endoscopy
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ISSN0287-2137
2186-0149
DOI10.18907/jjsre.12.3_300

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Summary:Bronchoscopy was performed in a symptomatic 69 year-old female case of pneumonia. The P-A view showed a consolidation in the right middle lobe. Bronchoscopic examination disclosed an endobronchial tumor obstructing the right B^4. The biopsy specimen demonstrated disordered cartilage tissue. Subsequent lobectomy of the right middle lobe confirmed an endobronchial chondroma histologically. Chondroma of the bronchus is relatively rare. 気管支鏡下生検で気管支内軟骨腫を診断し得たので報告する。気管支喘息の治療を目的に入院した患者で, 胸部X線写真で右中葉に陰影を生じ閉塞性肺炎を考えて気管支鏡検査を行った。右B^4入口部が表面平滑な腫瘤で閉塞されていた。生検標本で軟骨腫と診断され, 閉塞性肺炎を繰り返す可能性があるために中葉切除術を行った。腫瘤は0.5×0.4×0.6cmだった。組織標本でも軟骨腫と診断された。
ISSN:0287-2137
2186-0149
DOI:10.18907/jjsre.12.3_300