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Updated: Apr 12, 2026

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection
Published on: August 15, 2025
Oral Cavity Clear Cell Odontogenic Carcinoma
Daniel Thomas Ginat1, Victoria Villaflor2, Nicole A Cipriani3
1Department of Radiology, Pritzker School of Medicine, University of Chicago, 5841 S Maryland Avenue, Chicago, IL, 60637, USA. dtg1@uchicago.edu.
Abstract:
A case of clear cell odontogenic carcinoma of the oral cavity is described in this sine qua non radiology-pathology correlation article. CT demonstrated a solid and cystic mass arising from the mandible. Histology demonstrated variably-sized nests of clear to pale eosinophilic cells with occasional central necrosis embedded in a hyalinized to fibrocellular stroma. The specimen was also positive for the characteristic rearrangement of the EWSR1 (22q12) locus in 93.5% of interphase cells.
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