A Tale of 2 Morphologies: Diagnostic Pitfalls in TFEB-Associated Renal Cell Carcinomas, Including a Novel NEAT1-TFEB Fusion

These alterations manifested in 2 notably dissimilar lesions, underscoring the importance of including this family of carcinomas in the differential of any renal neoplasm that does not display immunophenotypic characteristics consistent with its morphology.