title: Solitary benign fibrous tumors of the pleura.
abstract: Solitary benign fibrous tumors of the pleura are very rare. Seven patients (mean age, 52 years) who presented between 1995 and 2005 were studied retrospectively. They had nonspecific chest symptoms and no history of asbestos exposure or smoking. Chest radiography showed a large opacity occupying most of the affected hemithorax, with clear costophrenic angles. Computed tomography of the chest showed a large well-delineated heterogeneous mass directly related to the lateral chest wall. Needle biopsy suggested the benign nature of the lesion. Surgery was performed through a posterolateral thoracotomy. Five tumors arose from visceral pleura, and 2 from parietal pleura. The mean tumor diameter was 7.5 cm (range, 8-14 cm). Complete surgical excision was carried out in all cases. Histopathology and immunohistochemical staining confirmed the benign nature of the tumors. There was no mortality or major complication. The mean follow-up period was 4 years (range, 1-10 years). All patients remained tumor-free during follow-up. Wide local excision, including pulmonary and pleural resection, is recommended as the best therapeutic option.
authors.affiliation: Department of Cardiothoracic Surgery, Mansoura University, Mansoura, Egypt. mohamedregal@yahoo.com
authors.forename: Mohamed A
authors.initials: MA
authors.lastname: Regal
authors.forename: Abdulla M
authors.initials: AM
authors.lastname: Al Rubaish
authors.forename: Yasser F
authors.initials: YF
authors.lastname: Al Ghoneimy
authors.forename: Reda I
authors.initials: RI
authors.lastname: Hammad
mesh_terms: D001707:Biopsy, Needle; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011013:Pneumonectomy; D013902:Radiography, Thoracic; D012008:Recurrence; D012189:Retrospective Studies; D054363:Solitary Fibrous Tumor, Pleural / Q000473:pathology* / Q000601:surgery; D013908:Thoracotomy; D013997:Time Factors; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome