![Johns Hopkins Pathology on Twitter: "A middle-aged man presents with sinusitis, and the lesion below is discovered. What is your diagnosis? Answer and explanation to follow! #Pathology #Path #MedEd https://t.co/7bgsY8MXlu" / Twitter Johns Hopkins Pathology on Twitter: "A middle-aged man presents with sinusitis, and the lesion below is discovered. What is your diagnosis? Answer and explanation to follow! #Pathology #Path #MedEd https://t.co/7bgsY8MXlu" / Twitter](https://pbs.twimg.com/media/ELGnLU8WwAAlj_d.jpg)
Johns Hopkins Pathology on Twitter: "A middle-aged man presents with sinusitis, and the lesion below is discovered. What is your diagnosis? Answer and explanation to follow! #Pathology #Path #MedEd https://t.co/7bgsY8MXlu" / Twitter
![Schneiderian papilloma histologic subtypes: a exophytic papilloma, b... | Download Scientific Diagram Schneiderian papilloma histologic subtypes: a exophytic papilloma, b... | Download Scientific Diagram](https://www.researchgate.net/profile/Mark-Evans-13/publication/43202538/figure/fig1/AS:340842792407061@1458274662959/Schneiderian-papilloma-histologic-subtypes-a-exophytic-papilloma-b-oncocytic-papilloma_Q640.jpg)
Schneiderian papilloma histologic subtypes: a exophytic papilloma, b... | Download Scientific Diagram
Article medicale Tunisie, Article medicale inverted papilloma; nasal cavity; sarcomatoid carcinoma; pathology
![Cureus | Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma Cureus | Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma](https://assets.cureus.com/uploads/figure/file/86811/24593c2003a011ea809b4b4e3bdcc5c0-2-left-maxillary-inverted-papilloma-mild-epithelial-dysplasia.jpg)