Transnasal-Transpterygoid Endoscopic Removal of an 18 F–Choline-Avid Parathyroid Carcinoma in the Skull Base

Transnasal-Transpterygoid Endoscopic Removal of an 18 F–Choline-Avid Parathyroid Carcinoma in the Skull Base: This case report describes a patient with a medical history of symptomatic primary hyperparathyroidism who was found to have an atypical parathyroid neoplasm at the right skull base with an infiltrating pattern, which was treated by transnasal-transpterygoid endoscopic removal.