Abstract
Neuroendocrine neoplasms of the ear are uncommon primary tumors. There is a reported debate in the literature as to the true nature of these tumors and how to classify them. However, there is a kind of consensus that they can represent a spectrum of a common entity with dual glandular and neuroendocrine differentiation. The differential diagnosis of these tumors is broad but their morphologic, immunohistochemical, and radiographic features help to differentiate them from other entities. The tumors have mostly bland histology and indolent biological behavior, yet they may recur and metastasize. It is important to accurately recognize these tumors in order to perform the right management and limit their morbidity. In this article, we review the pathogenesis, histology, immunohistochemical features of neurornedocrine neoplasms of the ear and we discuss their differential diagnosis, clinical behavior and management.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
