Distinguishing Inverted Sinonasal Papilloma and Respiratory Epithelial Adenomatoid Hamartoma: A Single Institution Case Series
International Journal of Surgical Pathology
Published online on May 15, 2026
Abstract
International Journal of Surgical Pathology, Ahead of Print.
Inverted sinonasal papilloma (ISP) and respiratory epithelial adenomatoid hamartoma (REAH) are sinonasal lesions with overlapping clinical, radiographic, and histologic features, making accurate diagnosis challenging. ISP is a benign but aggressive tumor ...
Inverted sinonasal papilloma (ISP) and respiratory epithelial adenomatoid hamartoma (REAH) are sinonasal lesions with overlapping clinical, radiographic, and histologic features, making accurate diagnosis challenging. ISP is a benign but aggressive tumor ...