Research Article
Benign Phyllodes Tumors: Comparison of Prognosis among Three Different Surgical Approaches
Table 1
Clinicopathological characteristics of patients.
| | Characteristics | US-VAE group (n = 89) | Local lumpectomy group (n = 57) | Extend lumpectomy group (n = 47) | value |
| | Age (y) | 32.764 ± 9.807 | 39.825 ± 14.069 | 40.894 ± 12.936 | <0.001 | | Menopause | 8 (9) | 10 (17.5) | 10 (21.3) | 0.114 | | Lump location | | | | 0.877 | | Left | 35 (39.3) | 26 (45.6) | 21 (44.7) | | | Right | 42 (47.2) | 25 (43.9) | 22 (46.8) | | | Both side | 12 (13.5) | 6 (10.5) | 4 (8.5) | | | Maximum diameter | | | | <0.001 | | ≥3 cm | 14 (15.7) | 35 (61.4) | 28 (59.6) | | | <3 cm | 75 (84.3) | 22 (38.6) | 19 (40.4) | | | Mean ± SD | 2.27 ± 0.75 | 3.45 ± 1.71 | 3.60 ± 2.03 | | | Hypoechoic pattern | 86 (96.6) | 52 (91.2) | 38 (80.9) | 0.009 | | Clear lesion edge | 79 (88.8) | 46 (80.7) | 42 (89.4) | 0.306 | | Blood flow | | | | 0.061 | | 0-I level | 56 (62.9) | 43 (75.4) | 38 (80.9) | | | II-III level | 33 (37.1) | 14 (24.6) | 9 (19.1) | | | BI-RADS category | | | | 0.120 | | 3 | 55 (61.8) | 35 (61.4) | 23 (48.9) | | | 4 | 34 (38.2) | 21 (36.8) | 21 (44.7) | | | 5 | 0 (0) | 1 (1.8) | 3 (6.4) | | | Mitoses/10HPF | | | | 0.093 | | 0–4 | 84 (94.4) | 52 (91.2) | 39 (83.0) | | | 5–9 | 5 (5.6) | 5 (8.8) | 8 (17.0) | | | History of fibroids | 31 (34.8) | 18 (31.6) | 22 (46.8) | 0.242 | | Complications | 8 (9) | 6 (10.5) | 7 (14.9) | 0.572 | | Follow-up period (mo) | 39 (6–123) |
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US-VAE: ultrasound-guided vacuum-assisted excision.
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