Table 2.

Pathological diagnosis after resection of lesions and treatment methods.

Pathological diagnosis	EMR	ESD	STER	ESE	Endoscopic surgery	Laparotomy	Total
Stromal tumor		2	4	2	36	5	49
Leiomyoma	34	22	10	1	7		74
Heterotopic pancreas		9			4	1	14
Lipoma	1	5			1		7
Carcinoid		1				2	3
Brunner adenoma	1	1					2
Schwannoma	1				2		3
Cyst		1			1		2
Granulosa cell tumor	2						2
Bronchogenic cyst					1		1
Fibrous polyp		1					1
Spindle cell tumor					1		1
Hemangioma					1		1
Hyperplastic polyps		1					1
Amyloidosis	1						1
High density-induced compressional deformation of spindle cells	1						1
Benign gastric lesions that display significant hyperplasia of vascular fibrous tissue and hyaline degeneration					1		1
Chronic inflammation with intestinal metaplasia; irregularly arranged smooth muscle tissue and hyperplastic fibrous tissue lying beneath the mucosa		1					1
Total	41	44	14	3	55	8	165