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. 2021 Jan 13;30(4):493–499. doi: 10.4103/ijri.IJRI_425_19

Table 3.

Histo-pathological differential diagnosis amongst malignant and benign lesions

Malignant lesions Benign lesions


Histopathological diagnosis Numbers Total=40 Histopathological diagnosis Numbers Total=73
Invasive ductal carcinoma 27 (67.5%) Fibroadenoma 58 (79.5%)
Invasive mucinous carcinoma 4 (10%) Benign fibroepithelial lesion 7 (9.6%)
Invasive poorly differentiated carcinoma 2 (5%) Fibrocystic disease 6 (8.2%)
Invasive carcinoma with Apocrine differentiation 1 (2.5%) Sclerosing adenosis 2 (2.7%)
Invasive carcinoma with plasmacytoid differentiation 1 (2.5%)
DCIS 4 (10%)
Malignant Phylloides tumor 1 (2.5%)