Sinus histiocytosis presenting as a mediastinal mass.
A 32-year-old man with a ten-year history of bilateral cervical adenopathy, parotid gland swelling, and a posterior mediastinal mass, presented with headaches. A CAT scan of the head revealed a suprasellar mass. Craniotomy and biopsy of this lesion led to a diagnosis of sinus histiocytosis.
D000328:Adult; D001932:Brain Neoplasms / Q000175:diagnosis*; D006801:Humans; D008206:Lymphatic Diseases / Q000175:diagnosis*; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis*