Benign Phyllodes Tumors: Comparison of Prognosis among Three Different Surgical Approaches

Table 5

Comparison of operation-related indexes between the three groups.

	N	Intraoperative blood loss (ml)	Operative time (min)	Wound length (mm)
US-VAE group	89	7.97 ± 3.19	22.45 ± 8.55	4.48 ± 0.89
Local lumpectomy group	57	13.68 ± 7.17	38.47 ± 10.36	32.98 ± 13.75
Extend lumpectomy group	47	25.43 ± 12.85	57.34 ± 19.08	38.13 ± 18.47
χ^2		79.00	114.51	151.15
		0.000	0.000	0.000

US-VAE: ultrasound-guided vacuum-assisted excision.