Clinical study on single-port endoscopic resection via a gasless transaxillary approach in the treatment of breast fibroadenoma in adolescents

Table 3 Comparison of postoperative complications between the two groups

	ES group (n = 39)	OS group (n = 44)	χ²	P
Complications, n (%)
Subcutaneous ecchymosis	1(2.6)	2(4.5)
Incision dehiscence	1(2.6)	2(4.5)
Subcutaneous hydrops	1(2.6)	4(9.1)
Breast/areola depression	1(2.6)	5(11.4)
Total	4(10.3)	13(29.5)	3.613	0.057

ES: endoscopic surgery. OS: traditional open surgery. P < 0.05 was considered to indicate statistical significance

ISSN: 1471-2482