High-Grade Endometrioid Carcinomas With Pilomatrix-like Features lacking CTNNB1 Mutations: Clinicopathologic Characteristics and Novel Molecular Events
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Context: Pilomatrix-like high-grade endometrioid carcinoma (PiMHEC) represents a recently described, aggressive variant of endometrial carcinoma. Prior reports have linked PiMHEC with CTNNB1 exon 3 mutations and abnormal nuclear ... ...
