Table 1.

Demographic characteristics of AILD patients.

Baseline characteristics	Patients, n = 22 (%)
Gender
Male	6 (27.3)
Female	16 (72.7)
Age
Mean ± SD	63.4 ± 13.3
Liver cirrhosis
Yes	8 (36.4)
No	14 (63.6)
Autoimmune liver disease
Autoimmune hepatitis	4 (18.2)
Primary biliary cholangitis	12 (54.5)
Primary sclerosing cholangitis	5 (22.7)
Variant syndrome AIH-PSC	1 (4.5)
Other autoimmune disease
Autoimmune hemolytic anemia	1 (4.5)
Autoimmune thyroiditis	1 (4.5)
Rheumatoid arthritis	1 (4.5)
Sjögren syndrome	1 (4.5)
Ulcerative colitis	2 (9.1)
None	17 (77.3)
Tumor type
Hepatobiliary cancer	11 (50.0)
Non hepatobilary cancer	11 (50.0)
Liver metastases present	2 (9.1)
No liver metastases present	9 (40.9)

The following tumor diseases were registered: Hepatocellular cancer (n=6), biliary tract cancer (n=5), non-small cell lung cancer (n=4), malignant melanoma (n=2), breast cancer (n=1), esophageal cancer (n=1), small cell lung cancer (n=1), renal cell cancer (n=1), and head and neck cancer (n=1).