Table 2: Serological tests of AIP patients.

CaseTB (μmol/L) (3.4~20.4)DB (μmol/L) (0~6.8) -GT (U/L) (11~50)Gamma globulin (%) (11.8~18.8)CA19-9 (U/mL) (<37)IgG (g/L) (7~16)IgG4 (g/L) (0.03~2)

1147.587.4140423.497.2NANA
221.212.272619.7123.4NANA
331.922.462421.326.2NANA
45.11.54625.022.9NANA
510.64.510116.420.010.70.86
6266.9219.98625.822.726.4NA
76.03.08820.630.4NANA
84.51.74722.553.9NANA

Note: TB: total bilirubin. DB: direct bilirubin. -GT: -glutamyltransferase. NA: not available.