Papillary Endolymphatic Sac Tumor: A Case Report
Glandular tumors involving the middle ear are rare and distinguishing between adenoma and adenocarcinoma remains difficult. A distinct subclass of these tumors demonstrates microscopic papillary architecture and has a propensity to erode the petrous bone and extend intracranially. The term “aggressi...
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Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2012-01-01
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Series: | Case Reports in Otolaryngology |
Online Access: | http://dx.doi.org/10.1155/2012/163851 |
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