Presentation
Nasal stuffiness
Note: This case has been tagged as "legacy" as it no longer meets image preparation and/or other case publication guidelines.
From the case:
Sinonasal adenocarcinoma
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Axial T1 C+
A large left-sided mass filling the lateral nasal cavity and the maxillary antrum.
Case Discussion
MRI of a patient with a large left-sided mass filling the lateral nasal cavity and the maxillary antrum.
The differential includes:
- inverting papilloma
- antrochoanal polyp
- sinonasal carcinoma (adenocarcinoma, squamous cell carcinoma)
- lymphoma
Histology revealed this to be a sinonasal adenocarcinoma.
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