Fig. 1: Consort diagram, cohort summary and summary of patient final diagnoses.
From: Intrahepatic cholangiocarcinoma hidden within cancer of unknown primary
a Consort diagram of cohort with final diagnosis highlighted in grey. b Split of whole cohort of patients by final diagnosis. c Proportional representation of final diagnosis of all cancer patients referred with provisional CUP. Circle areas are scaled to represent number of patients. *N = 1 patient had a real-time primary diagnosis of iCCA. +Other cancers were Myxopapillary ependymoma, metastatic extra-mammary Paget’s disease and Langerhans cell histiocytosis. *8 patients had liver as only site of disease. cCUP confirmed Cancer of Unknown Primary, iCCA intrahepatic cholangiocarcinoma, cCUP confirmed Cancer of Unknown Primary, pCUP provisional Cancer of Unknown Primary, iCCA intrahepatic cholangiocarcinoma, CT computer tomography, NSCLC non-small cell lung cancer, SCLC small cell lung cancer.
