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Updated: Feb 1, 2026

Full-Endoscopic Surgery for Hypothalamic Hamartoma Resection
Published on: April 12, 2024
Extralobar Sequestration Complicated by a Cystic Hamartoma in an Adult
Andrew Greenspon1, Louis Samuels2, Lee Greenspon3
1Philadelphia College of Osteopathic Medicine, Philadelphia, Pennsylvania.
Abstract:
A 49-year-old woman presented after a respiratory infection with an abnormal chest roentgenogram demonstrating a cystic calcified mass at the base of the right lung. A chest computed tomographic angiogram demonstrated that the blood supply arose from the abdominal aorta. This extralobar sequestration was surgically resected using video-assisted thoracoscopy without complication. The pathology report showed a cystic hamartoma. This case highlights the importance of preoperative evaluation of the blood supply of suspected sequestrations and the very rare disorder that was found.
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