Genomic and transcriptomic signatures of sequential carcinogenesis from papillary neoplasm to biliary tract cancer
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Background & aims: Papillary neoplasms of the biliary tree, including intraductal papillary neoplasms (IPN) and intracholecystic papillary neoplasms (ICPN), are recognized as precancerous lesions. However, the genetic characteris... ...