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Table 1 Histopathological diagnosis of the microcalcifications in this study

From: Added value of contrast-enhanced spectral mammogram in assessment of suspicious microcalcification and grading of DCIS

Pathology type

No. of lesion

Invasive duct carcinoma

22 (12.2%)

Invasive lobular carcinoma

3 (1.67%)

High-grade DCIS with microinvasion

44 (24.44%)

High-grade DCIS without microinvasion

33 (18.3%)

Intermediate-grade DCIS

11 (6.1%)

Low-grade DCIS

22 (12.2%)

Benign precancerous with atypical ductal hyperplasia

24 (13.3%)

Sclerosing adenosis

4 (2.2%)

Inflammatory

3 (1.7%)

UDH (usual ductal hyperplasia)

5 (2.8%)

Adenosis and fibrocystic mastopathy

9 (5%)