Multicentric solid pseudopapillary neoplasms of the pancreas diagnosed by endoscopic ultrasound-guided fine needle aspiration: a case report

Surgical Case Reports

Table 1 Recently reported cases of multicentric SPNs

	Case 1 [2]	Case 2 [3]	Case 3 [4]	Case 4 [5]	Case 5 [6]	Case 6 [7]	Case 7 [7]	Case 8 [7]	Case 9 [8]	Case 10 [9]	This case
Sex	Female	Female	Female	Female	Female	Female	Male	Female	Female	Female	Female
Age	26	17	31	34	24	57	56	44	24	16	32
Site	Head	Body	Head	Body	Head	Head	Body	Head	Head	Head	Body
Site	Tail	Tail	Tail	Tail	Tail	Body	Tail	Body	Tail	Tail	Tail
Size (cm)	2.3	3	8	3.7	5	1.5	3	4	Unclear	10	0.5
Size (cm)	9	6	19	2	8	3	12	11	Unclear	7	1
Chief complaint	Abdominal pain	Abdominal pain	Abdominal pain	No	No	No	Abdominal mass	Abdominal mass	No	Abdominal pain	No
Preoperative diagnosis	Single mass	Not definite	Endocrine neoplasms	SPN	SPN considered	Not definite	Not definite	Endocrine carcinoma	SPN considered	Not definite	SPN
Treatment	TP	Unclear	DP	DP	DP	Unclear	DP	PD	LP	Tumor enucleation	LDP
Treatment	TP	Unclear	PD	DP	PPPD	Unclear	DP	PD	PD	Tumor enucleation	LDP

TP total pancreatectomy, DP distal pancreatectomy, PD pancreaticoduodenectomy, PPPD pulorus-preserving pancreaticoduodenectomy, LP left pancreatectomy, LDP laparoscopic distal pancreatectomy, SPN solid pseudopapillary neoplasm