KIAA1199 levels were high in bile from CCA patients with cholestasis (median: 13.54 ng/ml (range: 3.059-26.39 ng/ml), Figure 3A) and no expression of KIAA1199 was detected in bile of healthy individuals (patients with right hepatic hemangioma or who had undergone cholecystectomy). This evidence concerns the gene CEMIP and liver hemangioma.