Table 1 Final diagnosis of the studied cases (proven by histopathology or by cytology and routine follow-up in 14 cases with typically benign features)
Final diagnosis | No. of patients (n = 140) | % |
|---|---|---|
Benign | 59 | 42.1 |
Papilloma | 30 | 21.42 |
Duct ectasia | 14 | 10 |
Mastitis | 4 | 2.8 |
Fibroadenosis | 5 | 3.57 |
Fibrocystic changes | 6 | 4.28 |
Malignant | 81 | 57.9 |
DCIS | 24 | 17.2 |
IDC | 22 | 15.7 |
ILC | 9 | 6.4 |
Tubular and mucinous carcinoma | 9 | 6.4 |
Invasive cribriform and tubular carcinoma | 6 | 4.3 |
Mixed IDC and ILC | 6 | 4.3 |
Invasive cribriform carcinoma | 5 | 3.6 |