Table 1.
Pathological Diagnosis | k = 1 | k = 2 | k = 3 | |||
---|---|---|---|---|---|---|
Before | After | Before | After | Before | After | |
Invasive carcinoma | 144 | 2017 | 145 | 2030 | 145 | 2030 |
Noninvasive carcinoma | 48 | 2160 | 46 | 2070 | 46 | 2070 |
Fibroadenoma | 120 | 2160 | 120 | 2160 | 120 | 2160 |
Cyst | 74 | 2220 | 74 | 2220 | 74 | 2220 |