Extrathoracic neurilemoma of the lateral chest wall mimicking a subcutaneous tumor: report of a case.
Neurilemomas of the chest wall are usually solitary lesions which bulge toward the pleural cavity in the posterior mediastinum. We report a rare case of neurilemoma growing outside the thorax from the intercostal nerve. A 33-year-old man was admitted with a chest wall bulging mass. His past history was unremarkable. Computed tomography showed a well-circumscribed mass toward the extrathorax adjacent to the ninth intercostal space. Surgical resection was performed for a firm diagnosis and treatment. This tumor was easily dissected from the surrounding tissues without passing into the pleural cavity by percutaneous approach, and then completely resected. He has been followed-up for 16 months without recurrence.
Sakurai
Hiroyuki
H
Department of Surgery, Yamanashi Prefectural Central Hospital, Kofu, Japan.
Hada
Masao
M
Mitsui
Teruo
T
Ashizawa
Itsuki
I
D000328:Adult; D006801:Humans; D007367:Intercostal Nerves / Q000473:pathology*; D008279:Magnetic Resonance Imaging; D008297:Male; D009442:Neurilemmoma / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D010524:Peripheral Nervous System Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology* / Q000601:surgery; D040521:Subcutaneous Tissue / Q000473:pathology; D035441:Thoracic Wall / Q000294:innervation / Q000473:pathology*; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome