Middle ear neuroendocrine tumor

Definition

Middle ear neuroendocrine tumor is a rare, otorhinolaryngologic tumor characterized by a mixed glandular and non-glandular histological features and positive immunostaining for pancytokeratin, vimentin, synaptophysin and islet-1 protein. Common signs and symptoms are hearing loss, mass, pain, discharge, equilibrium disturbances, tinnitus and nerve paralysis.

Disease data

Classification

Disease

ORPHA code

100084

OMIM code

ICD10 code

C30.1

ICD11 code

2F00.0

*Soruce