Table 2.
Asian diagnostic criteria for AIP [7].
| (1) Pancreatic enlargement and narrowing of the pancreatic duct | |
| (2) Elevation of IgG or IgG4 or presence of autoantibodies | |
| (3) Histology of LPSP (biopsy) | |
| (4) Histology of LPSP (resected pancreas) | |
| (5) Response to steroid |
Diagnosis: 1 + 2, 1 + 3, 1 + 5, or 4.