Fig. 6From: Bilateral tympanokeratomas (cholesteatomas) with bilateral otitis media, unilateral otitis interna and acoustic neuritis in a dogPhotomicrograph demonstrating suppurative inflammation in the inner ear. Infiltrates of neutrophils, necrotic debris and haemorrhage are present in the left cochlea and spiral ganglion (asterisk). Inset: Infiltrates of neutrophils and haemorrhage in the spiral ganglion. Haematoxylin and eosin stain, bar: 500 μmBack to article page