Case Report: Epstein-Barr virus negative lymphoepithelioma-like cholangiocarcinoma: a rare tumor that deserves further exploration. Report of a case with distinct genomic and clinical features
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Lymphoepithelioma-like cholangiocarcinoma (LEL-CC) is a rare variant of cholangiocarcinoma characterized by undifferentiated malignant epithelial cells and a significant lymphoid infiltrate. Due to its rarity, there is currently no established treatment protoc... ...
