Primary breast cancer patient with poliomyelitis: A case report

Figure 1 Breast imaging. A: Ultrasound examination revealed an ill-defined hypoechoic mass in the right breast with an irregular shape; B: Microscopic examination revealed invasive ductal carcinoma cells invading the parenchyma in the right breast; C and E: On contrast enhanced spectral mammography (CESM) imaging, the low energy images showed the mass on the upper outer quadrant of the right breast with small spicules at the periphery; D and F: On CESM imaging, the subtraction images showed the significant enhancement of the lesions.