Table 3 Relationship between site of stricture, POCS findings and AIP lesion in IgG4-SC patients
Case | Age rangea (years) | Sexa | IgG4 (mg/dl) | Site of stricture | POCS findings | AIP | Pancreatic enlargement | Enlargement of pancreatic head | |
|---|---|---|---|---|---|---|---|---|---|
Dilated vessels | Mucosal surface | ||||||||
1 | 70–79 | 1 | 2590 | Extrapancreatic (hilar) | Present | Smooth | Present | Diffuse | Present |
2 | 50–59 | 1 | 498 | Extrapancreatic (middle) | Present | Smooth | Present | Segmental | Absent |
3 | 50–59 | 1 | 408 | Extrapancreatic (hilar) | Present | Smooth | Present | Diffuse | Present |
4 | 50–59 | 1 | 283 | Extrapancreatic (hilar) | Present | Smooth | Present | Diffuse | Present |
5 | 60–69 | 2 | 206 | Extrapancreatic (hilar) | Present | Smooth | Absent | – | – |
6 | 60–69 | 1 | 194 | Extrapancreatic (hilar) | Absent | Smooth | Absent | – | – |
7 | 60–69 | 1 | 186 | Extrapancreatic (hilar) | Present | Smooth | Present | Segmental | Absent |
8 | 60–69 | 1 | 21 | Extrapancreatic (hilar) | Present | Irregular | Present | Segmental | Absent |
9 | 70–79 | 1 | 127 | Extrapancreatic (hilar) / intrapancreatic | Present / absent | Smooth / smooth | Present | Focal | Present |
10 | 70–79 | 1 | 139 | Extrapancreatic (hilar) / intrapancreatic | Present / absent | Irregular / smooth | Present | Focal | Present |
11 | 60–69 | 1 | 1620 | Intrapancreatic | Present | Smooth | Present | Focal | Present |
12 | 60–69 | 1 | 484 | Intrapancreatic | Absent | Smooth | Present | Focal | Present |
13 | 50–59 | 1 | 426 | Intrapancreatic | Absent | Smooth | Present | Diffuse | Present |
14 | 60–69 | 1 | 403 | Intrapancreatic | Absent | Smooth | Present | Focal | Present |
15 | 70–79 | 1 | 264 | Intrapancreatic | Absent | Smooth | Present | Focal | Present |
16 | 60–69 | 1 | 256 | Intrapancreatic | Absent | Smooth | Present | Focal | Present |
17 | 60–69 | 1 | 244 | Intrapancreatic | Present | Smooth | Present | Diffuse | Present |