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Updated: Aug 2, 2026

Transaxillary First Rib Resection for Treatment of the Thoracic Outlet Syndrome
Published on: September 13, 2020
Dyspnea caused by osteochondroma of the clavicle head: a case report
Masayuki Okui1, Hirotoshi Horio2, Masahiko Harada2
1Department of Thoracic Surgery, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo, Japan. mokui@cick.jp.
Abstract:
Osteochondroma is a benign cartilaginous neoplasm and is the most common benign bone tumor. Osteochondromas arising from the clavicular head are extremely rare and symptomatic cases are even less common. We report a 23-year-old man who presented with dyspnea due to tracheal displacement resulting from a clavicular osteochondroma. The patient underwent successful resection involving a trap-door thoracotomy.
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