Gender Age (years old) Serum CA19-9 level (IU/l) Diabetes mellitus Surgical procedure
Case 1 F 67 12.7 + PD
Case 2 M 70 27.4 - PD
Case 3 M 62 2 - TP
Case 4 F 70 73 + PD
Case 5 F 71 31 + PD
Case 6 M 68 7 - PD
Case 7 M 83 2 - PD
Case 8 M 69 14 - SPDP
PD: pancreatoduodenectomy, TP: total pancreatectomy
SPDP: Spleen-Preserving Distal Pancreatectomy
Table 1: Clinical features of the 8 IPMN cases.