A male patient presented with a painless, slowly-growing chest wall mass in the site corresponding to the surgical wound of a previous thoracotomy for correction of aortic coarctation done fifteen years before. Chest CT scan showed tumor-like lesions with well-defined edges and osteolysis of the adjacent ribs. The patient was submitted to a chest wall resection and reconstruction, whose histological examination showed granular histiocytes and granulomatous reaction to necrohemorragic material. This is a rare event on medical practice. A review of the subject has been done in the literature.
thoracic neoplasms; foreign body reaction; thoracotomy
