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Predictive significance of computed tomography in bilateral sinonasal respiratory epithelial adenomatoid hamartoma
Longgang Yu1,2, Zengxiao Zhang1,2, Zhaoxia Wei1,2
1Department of Otolaryngology, Head and Neck Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China.
International Forum of Allergy & Rhinology
|December 19, 2022
Abstract
Key Points:
Respiratory epithelial adenomatoid hamartoma (REAH) is easily confused with nasal polyps (NP). The typical manifestation of REAH on CT is the enlargement of bilateral olfactory clefts (OCs). The widening of the OCs in the CT scan is a biomarker for diagnosing REAH associated with NP.

