Figure 1.

A: Mammography, with focal craniocaudal compression, showing an ovoid nodular image with irregular margins, containing amorphous calcifications, in the posterior third of the upper outer quadrant of the left breast (arrow). B: Ultrasound of the left breast showing an ovoid nodular image, with indistinct margins, containing echogenic areas suggestive of microcalcifications, located between the two o’clock and three o’clock positions on the left breast, corresponding to the nodular image in the upper outer quadrant described in the mammographic examination. C: Axial MRI sequence of the breasts, with digital subtraction, showing an irregular nodule in the upper outer quadrant of the left breast. The pathology study revealed DCIS, solid and cribriform types, nuclear grades 2 and 3, with foci of apocrine differentiation.