Table II. Radiologist #1 interpretation.
| Location | Size (mm) | Septations | Unilocular/Multilocular | Cyst wall thickness (mm) | Calcifications | Central scar | Lobulated/Smooth | Solid component | Rad. 1 | Pathologic diagnosis | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tail | 11 | A | U | 3 | A | A | S | P | Adenocarcinoma | Serous cystadenoma |
| 2 | Tail | 16 | A | U | 2 | A | A | S | A | Pseudocyst | Pseudocyst |
| 3 | Tail | 43 | 6 | M | 2 | A | A | L | P | Adenocarcinoma | Pseudopapillary carcinoma |
| 4 | Tail | 57 | A | U | 3 | Peripherally | A | S | A | Serous cystadenoma | MCN |
| 5 | All | 24 | A | M | 3 | A | A | L | A | Serous cystadenoma | PEN |
| 7 | Head | 21 | A | U | 1 | Peripherally | A | S | A | IPMN | IPMN |
| 9 | All | 27 | 1 | M | 2 | Peripherally | A | L | A | IPMN | IPMN |
| 10 | Head | 44 | 3 | M | 2 | Peripherally | A | L | A | IPMN | MCN |
| 11 | Head | 29 | 2 | M | 2 | A | A | L | A | Serous cystadenoma | IPMN |
| 12 | Tail | 125 | 3 | M | 7 | A | A | L | P | MCN | Adenocarcinoma |
| 13 | Body | 31 | 3 | M | 4 | A | A | L | P | Adenocarcinoma | IPMN |
| 14 | Head | 8 | A | M | 1 | A | A | S | A | IPMN | Adenocarcinoma |
| 15 | Body | 33 | 5 | M | 8 | A | A | L | P | Adenocarcinoma | Adenocarcinoma |
| 16 | All | 10 | A | U | 1 | A | A | L | A | IPMN | Adenocarcinoma |
| 17 | Tail | 120 | A | U | 2 | Peripherally | A | S | A | Pseudocyst | Pseudocyst |
| 18 | Tail | 17 | 1 | M | 4 | A | A | S | A | Serous cystadenoma | PEN |
| 19 | Tail | 23 | 1 | U | 1 | A | A | S | A | Serous cystadenoma | MCN |
| 20 | Head | 14 | 1 | U | 2 | A | A | S | A | Serous cystadenoma | PEN |
| 21 | Head | 22 | A | U | 1 | A | A | S | A | IPMN | IPMN |
| 22 | Tail | 68 | A | M | 2 | A | A | L | P | MCN | Adenocarcinoma |
| 23 | Tail | 44 | A | M | 3 | Centrally and peripherally | P | L | P | Serous cystadenoma | Serous cystadenoma |
| 24 | Head | 65 | A | U | 1 | A | A | L | A | IPMN | Pseudocyst |
| 25 | Body | 51 | 2 | M | 2 | A | A | S | P | MCN | MCN |
| 26 | Tail | 9 | A | L | A | A | A | L | A | Serous cystadenoma | PEN |
| 27 | Tail | 100 | 6 | M | 5 | Peripherally | A | L | A | MCN | MCN |
| 28 | Head | 120 | 5 | M | 5 | Centrally | A | L | A | Serous cystadenoma | Serous cystadenoma |
| 29 | All | 155 | 10 | M | 10 | A | A | L | P | Adenocarcinoma | Adenocarcinoma |
| 30 | Body | 27 | 2 | M | 1 | A | A | S | A | Pseudocyst | PEN |
| 31 | Tail | 51 | 4 | M | 6 | Peripherally | A | S | A | Pseudocyst | Pseudocyst |
| 32 | Head | 14 | A | U | 1 | A | A | S | A | Pseudocyst | Pseudocyst |
| 33 | Tail | 60 | 3 | M | 2 | A | A | L | P | MCN | Adenocarcinoma |
| 34 | Head | 14 | 1 | M | 1 | A | A | S | A | Serous cystadenoma | IPMN |
| 35 | Head | 26 | A | U | 6 | A | A | L | P | Adenocarcinoma | Adenocarcinoma |
| 36 | Tail | 48 | 2 | M | 1 | A | A | L | P | Serous cystadenoma | Serous cystadenoma |
| 37 | Tail | 15 | 2 | M | 1 | A | A | S | A | MCN | MCN |
| 38 | Head | 110 | A | U | A | A | A | S | A | Adenocarcinoma | IPMN |
| 39 | Tail | 69 | A | U | 2 | A | A | S | A | Cyst/Lymphangioma | Hemorrhagic cyst with fibrosis |
| 40 | Head | 32 | 10 | M | A | A | P | L | A | MCN | Serous cystadenoma |
| 42 | Body | 38 | 3 | M | 9 | A | A | L | P | Adenocarcinoma | Adenocarcinoma |
| 43 | Head | 30 | 1 | M | 2 | A | A | L | A | IPMN | IPMN |
| 44 | Head | 16 | A | U | 1 | A | A | S | A | Serous cystadenoma | MCN |
| 45 | Tail | 33 | 8 | M | 4 | A | A | L | P | Adenocarcinoma | MCN |
| 46 | Head | 5 | A | U | 1 | A | A | S | A | Serous cystadenoma | Pseudocyst |
| 49 | Body | 32 | 8 | 4 | Centrally | A | L | P | Adenocarcinoma | Adenocarcinoma | |
| 50 | All | 8 | A | U | 1 | A | A | S | A | IPMN | Serous cystadenoma |
| 53 | Body | 13 | A | U | A | A | A | S | A | Pseudocyst | IPMN |
| 56 | Head | 30 | A | M | 2 | A | A | L | P | Adenocarcinoma | Adenocarcinoma |
| 57 | Body | 22 | 1 | M | 2 | A | P | S | P | Serous cystadenoma | Serous cystadenoma |
Note: IPMN, intraductal papillary mucinous neoplasm; MCN, mucinous cystic neoplasm; PEN, pancreatic endocrine neoplasm.