Exosomal glypican-1 is elevated in pancreatic cancer precursors and can signal genetic predisposition in the absence of endoscopic ultrasound abnormalities

Table 3 Endoscopic ultrasound features of cystic lesions among the mucinous cystic lesions group, n = 40

Type of mucinous cyst, n (%)	MCN	1 (2.5)
	IPMN	39 (97.5)
Type of IPMN, n (%)	MD-IPMN	2 (5.1)
	BD-IPMN	35 (89.8)
	MT-IPMN	2 (5.1)
Number of cysts, n (%)	Single	16 (40.0)
	Multiple	24 (60.0)
Main cyst size in mm, mean ± SD		28.1 ± 14.4
Main cyst size in mm, median (IQR)		21.5 (16.3-40.5)
Septa, n (%)	Absent	10 (25.0)
	Present	30 (75.0)
Mural nodules, n (%)	Absent	36 (90.0)
	Present	4 (10.0)
Wall thickening, n (%)	Absent	37 (92.5)
	Present	3 (7.5)
MPD caliber, n (%)	Normal	34 (85.0)
	Dilated	6 (15.0)

BD-IPMN: Branch-duct IPMN; IPMN: Intraductal papillary mucinous neoplasm; IQR: Interquartile range; MCN: Mucinous cystic neoplasm; MD-IPMN: Main-duct IPMN; MPD: Main pancreatic duct; MT-IPMN: Mixed type.