04 February 2022: Articles
Value of a Multidisciplinary Approach in Sinonasal Inverted Papilloma with Extensive Ossification
Challenging differential diagnosis, Diagnostic / therapeutic accidents, Unusual setting of medical care, Unexpected drug reaction, Rare disease, Educational Purpose (only if useful for a systematic review or synthesis)
Bianca Barioglio B , Gaetano Paolino B , Ilaria Girolami E , Elena Bariani E , Nicola Santonicco F , Stefano Marletta B , Serena Ammendola B , Matteo Brunelli A , Daniele Marchioni A , Pasquale Pisapia D , Albino Eccher A* , Gabriele Molteni ADOI: 10.12659/AJCR.934149
Am J Case Rep 2022; 23:e934149
Figure 1. Sagittal MRI scan (A) and transverse CT scan (B) of the facial bones reveal a solid lobated lesion with extensive ossification, occupying most of the right nasal cavity. Erosion of the ethmoid bone and septal deviation are clearly visible (arrow). Histology shows an inverted papilloma with massive deposition of mature bone tissue. Hematoxylin and Eosin, 25× (C) and 100× (D) magnification.