case_images: PMC6849135_01
case_images: Colonoscopy reveals a partially obstructive mass in the left colon (Arrow).
case_images: gr1.jpg
case_images: PMC6849135_01_gr1.jpg
case_images: fig0005
case_images: The mass was located in the colon wall with mucosa of smooth appearance (Fig. 1).
case_images: A colonic tumor in abdominal MRI (A and B).
case_images: gr2.jpg
case_images: PMC6849135_01_gr2.jpg
case_images: fig0010
case_images: Magnetic resonance imaging (MRI) revealed a tumoral mass near the anterolateral side of the psoas muscle in the left-nephrectomy region (Fig. 2).
case_images: An invasive tumor of the splenic flexure during operation.
case_images: gr3.jpg
case_images: PMC6849135_01_gr3.jpg
case_images: fig0015
case_images: After oncology consultation, the patient underwent laparotomy, where a hemorrhagic, 5 cm recurrent mass invading both colon and spleen was found at the splenic flexure (Fig. 3, Fig. 4).