title: [Sympathogonioma of the mastoid].
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008297:Male; D008416:Mastoid; D009362:Neoplasm Metastasis; D009447:Neuroblastoma / Q000175:diagnosis / Q000401:mortality; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis / Q000401:mortality; D012888:Skull Neoplasms
vernacular_title: Sympathogoniom im Warzenfortsatz.