Intrahepatic cholangiocarcinoma hidden within cancer of unknown primary.
Alicia-Marie ConwayGeorgina C MorrisSarah SmithMonique VekeriaPrakash ManoharanClaire MitchellAlison BackenPedro OliveiraRichard A HubnerAngela LamarcaMairéad Geraldine McNamaraJuan W ValleNatalie CookPublished in: British journal of cancer (2022)
In this study, 34% of patients with liver-involved pCUP, fulfilled the radiological criteria for an iCCA diagnosis. Consideration of an iCCA diagnosis in patients with CUP could improve timely diagnosis, molecular characterisation and treatment.