Neurogenous neoplasms of the mediastiumn.
D006801:Humans; D008479:Mediastinal Neoplasms; D008482:Mediastinum; D009369:Neoplasms; D009442:Neurilemmoma / Q000473:pathology*; D009455:Neurofibroma / Q000473:pathology*
MEDIASTINUM/neoplasms; NEURILEMMOMA/pathology; NEUROFIBROMA/pathology