Large solitary ovarian metastasis from colorectal cancer diagnosed by endoscopic ultrasound

Figure 1 Colonoscopic view of an obstructing rectal cancer.

Figure 2 Radial EUS. A: Cancer in Figure 1 demonstrating it to be a T3 lesion; B: Revealing an extra-rectal hypoechoic round mass (between the calipers) measuring 5 cm in size, inferior to and clearly distinct from the primary rectal mass shown in Figures 1 and 2A.

Figure 3 Gross pathologic findings at surgery showing the resected rectal carcinoma and the solitary ovarian metastases correlating with the findings in Figure 2.