Warthin-Like Papillary Thyroid Carcinoma: Cytological Clues, Diagnostic Pitfalls and BRAFV600E Mutation Analysis.
INTRODUCTION Warthin-like Papillary Thyroid Carcinoma (WL-PTC) is a rare subtype of PTC, frequently associated with Hashimoto thyroiditis. It is histologically distinct due to the presence of oncocytic follicular cells interspersed with dense lymphocytic infiltrate, resembling Warthin tumour of the salivary gland. This...