Fig. 4
From: How I report breast magnetic resonance imaging studies for breast cancer staging and screening
Multifocal carcinoma in a patient with florid BPE (same patient as in Additional file 1: Figure S4b). First (a) and second (b) post-contrast subtractions showing diminished tumour to background contrast in the second acquisition. c Delayed high resolution fat suppressed T1W image showing tumour at 12 o’clock (solid arrow) and florid BPE especially at four o’clock (dashed arrow). Note similar signal intensities in the two areas. Axial T2W (d) and corresponding ADC map (e) show subtle T2 hyperintense tumour and obvious restriction of diffusion in the mass. Note similarity of distribution of restricted diffusion to enhancing tumour in (a). Extent of tumour for treatment planning is well depicted in the sagittal reconstruction of the first post-contrast subtraction (f)