Ileal inflammatory fibroid polyp causing chronic ileocolic intussusception and mimicking cecal carcinoma

Figure 1 Patient underwent screening colonoscopy. A: Initial screening colonoscopy with no visible mass at the level of the ileocecal valve; B: Repeat colonoscopy revealing the polypoid cecal mass.

Figure 2 Pre-operative computerized tomography scan showing the right colonic intussusception.

Figure 3 Polypoid mucosal mass in the excised bowel segment showing surface ulceration.

Figure 4 The tumor is composed of bland spindle cells with fibromyxoid background containing numerous eosinophils (× 400).