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Table 1 Malignant histopathological findings based on patient age, MRI indication, breast density, and MRI lesion characteristics

From: Magnetic resonance imaging-radioguided occult lesion localization (ROLL) in breast cancer using Tc-99m macro-aggregated albumin and distilled water control

Histopathological findings

Age

MRI indication

Breast density

Morphological and dynamic characteristics of the lesions

Lesion size (cm)

BI-RADS

Invasive ductal carcinoma, grade I

51

Known contralateral breast cancer

Heterogeneously dense

Linear nonmass enhancement

1.2

4

Invasive ductal carcinoma, grade I

78

Known contralateral breast cancer

Heterogeneously dense

Oval shape and smooth margins mass, type 2 curve

0.7

3

Invasive ductal carcinoma, grade II

38

Known ipsilateral breast cancer

Extremely dense

Focal nonmass enhancement

0.6

4

Invasive ductal carcinoma, grade I

54

Problem-solving

Heterogeneously dense

Focal nonmass enhancement

1.0

4