Breast cancer and rectal cancer associated with Lynch syndrome: A case report

Figure 1 Molybdenum target mammography revealed local fibroid breast lesions around the right breast. A: Right breast axis (breast cancer-right breast upper outer quadrant); B: Right breast oblique (breast cancer-right upper outer quadrant). The arrow points to the tumour.

Figure 2 Pelvic magnetic resonance imaging reveals a sigmoid colon mass. A: Pelvic computed tomography (CT)-coronal position; B: Pelvic CT-sagittal. The arrow points to the tumour.

Figure 3 Immunohistochemical staining of mismatch repair proteins in rectal cancer tissue revealed that the MLH1, MSH2, MSH6 and PMS2 proteins were expressed in the nucleus of cancer cells (100 ×). A: MLH1 protein expression in the nucleus of cancer cells; B: MSH2 protein expression in the nucleus of cancer cells; C: MSH6 protein expression in the nucleus of cancer cells; D: PMS2 protein expression in the nucleus of cancer cells.