Successful treatment of breast metastasis from primary transverse colon cancer: A case report

Figure 1 Imaging findings of the abdominal tumor and breast tumor. A: Abdominal computed tomography showed that the abdominal tumor measured 7.5 cm × 10.9 cm, with uneven density, and the boundary between the tumor and the surrounding tissues was unclear; B: Breast ultrasound clearly showed the breast tumor measuring 2.1 cm × 1.5 cm × 1.3 cm, with an unclear boundary and echo heterogenicity. Color Doppler flow imaging showed short rod blood flow signal.