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Respiratory epithelial adenomatoid hamartoma of the maxillary sinus presenting as an antrochoanal polyp
2015
Egyptian Journal of Ear Nose Throat and Allied Sciences
Respiratory epithelial adenomatoid hamartoma (REAH) is a rare benign upper airway lesion that is characterized by abnormal glandular proliferation. Maxillary sinus localization is extremely rare. Maxillary sinus involvement along with the extension beyond the sinus could be a challenge in differential diagnosis. In this article, a case of an isolated maxillary sinus REAH extending to the choana is presented.
doi:10.1016/j.ejenta.2015.02.006
fatcat:jivqjm6q4vcbpgebss6witigyy