Giant Brunner's gland hyperplasia of the duodenum successfully resected en bloc by endoscopic mucosal resection: A case report

Table 1 Characteristics of Brunner’s gland hyperplasia > 6 cm resected by endoscopic mucosal resection or hot snare polypectomy

Ref.	Age	Sex	Location	EUS	Size (mm)	Interventional approach
Tai et al[15], 2001	62	M	1st	-	105	HSP
Stermer et al[16], 2006	20	F	2nd	-	70	HSP
Itaba et al[17], 2006	75	F	2nd-3rd	-	60 × 9	HSP
Chen et al[18], 2006	78	F	1st	-	60 × 4 × 2	HSP following endoclip
Kitagawa et al[19], 2018	64	F	1st	-	70 × 20	EMR following endoclip and endoloop
Pasetti et al[20], 2018	67	M	1st	+	60 × 30 × 20	HSP
Yi et al[21], 2019	63	F	1st	-	70 × 30 × 16	HSP following endoloop
Our case	83	F	1st	+	60 × 35 × 30	EMR

EUS: Endoscopic ultrasonography; HSP: Hot snare polypectomy; EMR: Endoscopic mucosal resection.