Gorham-Stout-Syndrom – a rare clinical entity in the ENT

Patricia Tesmer, Nachimuthu Saraspathey, Martina Rodehüser & Ulrike Bockmühl
We present an 8 year old boy with bilateral conductive hearing loss and a pronounced stenosis of the left bony external auditory canal. CT scan of the temporal bone demonstrated a left side space occupying cystic mass. The diagnostic tympanoscopy showed a diffusely bleeding spongy tumor which was grown[for full text, please go to the a.m. URL]