Multiple intercostal nerve sheath cysts located at costovertebral angle in bilateral hemithorax

摘要

Neurogenic tumors arising from nerve tissues may be located on the posterior mediastinum.[ , ] This study presents the case of an asymptomatic male patient who presented with multiple bilateral mediastinal lesions of different sizes that were radiologically similar to neurogenic tumors. After a histopathological examination, the lesions were identified as "edematous nerve tissue".