Fig. 3
From: Evaluation of molecular subtypes of breast cancer using MRI BI-RADS Lexicon
A and B T1-WI and T2WI: a non-circumscribed area of intermediate signal intensity at the upper half of the left breast. C and D Dynamic and subtraction post contrast MRI: an area of abnormal non-mass enhancement at the upper half of the left breast. It has a segmental distribution and heterogeneous pattern of enhancement. E TIC: shows type III (washout enhancement) curve. F DWI at b = 1000: the lesion shows high signal intensity. G Axial grayscale ADC map: showing the lesion with restricted diffusion and calculated: Mean ADC value: 0.6 X10 − 3 mm2. Final molecular diagnosis: Triple negative breast cancer. BIRADS(MRI-Lexicon):5, BIRADS(Kaiser Score): 5