*1. Race White Yellow Black
2. Country/Area
3. Hospital
4. Patient's name
5. Patient's ID
*6. Age, mean (SD)
*7. Sex (F/M) Male Female
8. Smoking Yes No
9. Alcohol Yes No
10. Personal cancer history Yes No
11. Family cancer history Yes No
12. Cholecystectomy Yes No
13. Biliarytract surgery times
14. Total duration of IHL (year)
15. Inflammatory attacks within half a year (≥2 times)
*16. Comprehensive radiological diagnosis No mass-related lesion found Inflammatory mass Suspicious of cancer Cancer
17. Location of hepatolithiasis Left lobe Right lobe Left and right lobes Lobus caudatus
18. Lesion size (cm)
*19. Abdominal pain Yes No
*20. Fever Yes No
*21. Vomiting Yes No
22. Jaundice Yes No
23. Weight loss Yes No
24. Ascites Yes No
*25. ALK (U/L)
26. γ-GT (U/L)
27. ALT (U/L)
28. AST (U/L)
29. LDH (U/L)
30. Total bilirubin (mg/dl)
31. Albumin (g/dl)
32. PT (second)
33. INR (number)
*34. CA 19-9 (U/mL)
*35. CEA (μg/L)
36. AFP (μg/L)
37. CA 125 (U/ml)
38. HBsAg+ Yes No
39. HBcAb+ Yes No
40. HCV Yes No
41. Diabetes Yes No
42. Cirrhosis Yes No
43. Fatty liver Yes No
44. Please fill in other risk factors that you think
*45. Pathologic diagnosis Intrahepatic biliary inflammation Intrahepatic cholangiocarcinoma
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