Table III. Radiologist #2 interpretation.
| Location | Size (mm) | Septations | Unilocular/Multilocular | Cyst wall thickness (mm) | Calcifications | Central scar | Lobulated/Smooth | Solid comp. | Rad. 2 | Pathologic diagnosis | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tail | 14 | 1 | M | 2 | A | A | L | A | Serous cystadenoma | Serous cystadenoma |
| 2 | Head | 21 | 2 | M | 2 | Centrally and peripherally | A | L | A | Serous cystadenoma | Pseudocyst |
| 3 | Tail | 43 | 2 | U | 1 | A | A | S | P | MCN | Pseudopapillary carcinoma |
| 4 | Tail | 55 | A | U | 2 | A | A | S | A | Pseudocyst | MCN |
| 5 | Head | 26 | 1 | M | 0.5 | A | A | L | A | IPMN | PEN |
| 7 | Head | 25 | A | U | <1 | A1 | A | S | A | IPMN | IPMN |
| 9 | Head | 30 | <1 | M | 1 | A | A | L | A | IPMN | IPMN |
| 10 | Head | 50 | 1.5 | M | <1 | Centrallyand peripherally | A | L | A | Serous cystadenoma | MCN |
| 11 | Head | 31 | <1 | M | <1 | A | A | L | A | IPMN | IPMN |
| 12 | Tail | 122 | 1.5 | M | 2.5 | A | A | S | A | Pseudocyst | Adenocarcinoma |
| 13 | Body | 33 | 1 | M | 2 | A | A | L | A | IPMN | IPMN |
| 14 | Head | 20 | <1 | M | 1.5 | A | A | L | A | IPMN | Adenocarcinoma |
| 15 | Body | 30 | 1 | U | 2 | A | A | S | A | MCN | Adenocarcinoma |
| 16 | Head | 15 | <1 | M | 1.5 | A | A | L | A | IPMN | Adenocarcinoma |
| 17 | Tail | 123 | A | U | <1 | A | A | S | A | Pseudocyst | Pseudocyst |
| 18 | Body | 40 | A | 2.2 | A | A | S | A | MCN | PEN | |
| 19 | Tail | 28 | A | U | 1 | A | A | S | A | Pseudocyst | MCN |
| 20 | Head | 17 | A | U | 2 | A | A | S | A | Pseudocyst | PEN |
| 21 | Head | 27 | A | U | <1 | A | A | S | A | IPMN | IPMN |
| 22 | Body | 27 | A | U | ! | A | A | L | A | Pseudocyst | Adenocarcinoma |
| 23 | Tail | 48 | <1 | M | 1.5 | Peripherally | A | L | A | Serous cystadenoma | Serous cystadenoma |
| 24 | Head | 28 | A | 1 | A | A | S | A | Pseudocyst | Pseudocyst | |
| 25 | Body | 50 | 2 | U | 2 | A | A | L | A | MCN | MCN |
| 26 | Tail | 12 | A | U | 1 | A | A | L | A | Serous cystadenoma | PEN |
| 27 | Tail | 60 | A | U | 12 | A | A | S | P | Pseudocyst | MCN |
| 28 | Head | 130 | 1 | M | 2 | Centrally and peripherally | P | L | A | Serous cystadenoma | Serous cystadenoma |
| 29 | Tail | 35 | 2 | M | 1 | A | A | L | A | IPMN | Adenocarcinoma |
| 30 | Body | 25 | A | U | 1 | A | A | L | A | Pseudocyst | PEN |
| 31 | Tail | 60 | A | U | 1.5 | Peripherally | A | S | A | Pseudocyst | Pseudocyst |
| 32 | Head | 15 | 1 | M | 2 | A | A | L | A | IPMN | Pseudocyst |
| 33 | Tail | 60 | 2 | U | 1.5 | A | A | S | A | Pseudocyst | Adenocarcinoma |
| 34 | Head | 12 | 2 | M | 1 | A | A | L | A | Serous cystadenoma | IPMN |
| 35 | Head | 25 | A | M | 2 | A | A | L | A | IPMN | Adenocarcinoma |
| 36 | Tail | 45 | 2 | M | 1 | A | A | S | A | IPMN | Serous cystadenoma |
| 37 | Tail | 13 | 2 | U | 1 | A | A | S | A | Serous cystadenoma | MCN |
| 38 | Head | 100 | 2 | M | 1 | A | A | L | A | IPMN | IPMN |
| 39 | Tail | 75 | A | U | <1 | A | A | S | A | Pseudocyst | Hemorrhagic cyst with fibrosis |
| 40 | Body | 32 | 1 | M | 1 | A | P | L | A | IPMN | Serous cystadenoma |
| 42 | Body | 38 | 4 | M | A | A | S | A | IPMN | Adenocarcinoma | |
| 43 | Head | 26 | 1 | M | 1 | A | A | L | A | IPMN | IPMN |
| 44 | Head | 22 | 4 | M | 2 | A | A | L | A | Serous cystadenoma | MCN |
| 45 | Body | 36 | 2 | M | 3 | A | A | L | A | MCN | MCN |
| 46 | Head | 8 | A | U | 2 | A | A | S | A | MCN | Pseudocyst |
| 49 | Body | 49 | 1 | M | 2 | Centrally | A | L | A | IPMN | Adenocarcinoma |
| 50 | Head | 14 | A | U | 2 | A | A | S | A | IPMN | Serous cystadenoma |
| 53 | Body | 20 | 1 | M | 2 | A | A | L | A | IPMN | IPMN |
| 56 | Body | 32 | 0.5 | M | 1 | A | A | L | A | MCN | Adenocarcinoma |
| 57 | Body | 25 | 1 | M | 0.5 | A | A | L | A | Pseudocyst | Serous cystadenoma |
Note: IPMN, intraductal papillary mucinous neoplasm; MCN, mucinous cystic neoplasm; PEN, pancreatic endocrine neoplasm.