Clinical Applicability of Various Treatment Approaches for Upper Gastrointestinal Submucosal Tumors

Table 3

Comparison of the originating layers of SMTs and treatment choices.

	2nd layer	3rd layer	4th layer	5th layer	Total
Endoscopic treatment	70	22	10	0	102
Surgical treatment	6	6	50	1	63
Total	76	28	60	1	165
	86.308
value	<0.05