Nationwide questionnaire survey on pediatric pancreatic tumors in Japan

Table 3 Disease-specific surgical procedures and outcomes, n (%)

	SPN	Pancreatoblastoma	Pancreatic endocrine tumor	Non-epithelial tumor	Pancreatic cancer	Metastatic pancreatic tumor
Number	164	16	14	9	7	3
Type of resection
Pancreatoduodenectomy (laparoscopic)	17 (1)	8 (0)	2 (0)	2 (0)	2 (0)	1 (0)
Distal pancreatectomy (laparoscopic)	105 (48)	7 (0)	7 (1)	1 (0)	2 (0)	1 (0)
Total pancreatectomy (laparoscopic)	0 (0)	1 (0)	0 (0)	0 (0)	0 (0)	0 (0)
Enucleation (laparoscopic)	35 (6)	0 (0)	4 (1)	4 (1)	1 (0)	0 (0)
Other (laparoscopic)	7 (0)	0 (0)	1 (0)	2 (0)	2 (0)	1 (0)
Involvement of adult gastrointestinal surgeons
Operator	29	4	5	0	2	0
Assistant	39	4	1	0	1	0
None	96	8	8	9	4	3
Complication	33	3	2	1	4	0
Pancreatic fistula	28	1	2	0	4	0
Others	5	2	0	1	0	0
Outcome
Alive without recurrence	155	10	14	7	2	1
With recurrence	8	2	0	1	1	0
Death	0	4	0	1	4	2

The surgical technique, complications, and outcomes for each tumor are presented. The extent to which adult gastrointestinal surgeons are involved is also presented. SPN: Solid pseudopapillary neoplasm.