<sup>68</sup>Ga-PSMA-Avid Sinonasal Intestinal-Type Adenocarcinoma
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68Ga-PSMA-Avid Sinonasal Intestinal-Type Adenocarcinoma

1. Selçuk University Faculty of Medicine, Department of Nuclear Medicine, Konya, Türkiye
2. Selcuk University, Faculty of Medicine, Department of Radiology, Konya, Türkiye
3. Selcuk University, Faculty of Medicine, Department of Ear, Nose and Throat Diseases, Konya, Türkiye
4. Selcuk University, Faculty of Medicine, Department of Medical Oncology, Konya, Türkiye
No information available.
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Received Date: 02.02.2024
Accepted Date: 18.08.2024
Online Date: 25.10.2024
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Abstract

A rare tumor, intestinal-type adenocarcinoma (ITAC), accounts for 8%-25% of all sinonasal malignancies. The tumor’s histological resemblance to gastrointestinal tract adenocarcinoma is implied by its name. ITAC develops in the ethmoid sinus and upper nasal cavity. Herein, we present sinonasal ITAC with increased prostate-specific membrane antigen expression and 18F-fluorodeoxyglucose uptake.