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Updated: Jul 20, 2026

Thoracoscopic Extended Right Middle Plus Lower Sleeve Lobectomy for Non-Small-Cell Lung Cancer
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Pulmonary myofibroblastic pseudotumor: a rare surgical pathology
S A Endara1, G A Davalos, A J Serrano
1Department of Cardiothoracic Surgery, Hospital Metropolitano, Quito, Ecuador. santiagoendara@yahoo.com
Abstract:
Pulmonary myofibroblastic pseudotumors are rare surgical pathologies, of unknown origin, with benign behavior and a good prognosis if completely resected. We present a 21-year-old male with a solitary pulmonary nodule found during a routine chest X-ray with CT scan confirmation. After a 16-month follow-up, the nodule increased in size and the patient developed mild dyspnea. He underwent an elective left postero-lateral thoracotomy and excision of the mass with an upper lobectomy. Pathologic studies revealed a pulmonary myofibroblastic pseudotumor.
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