Complete appendiceal intussusception and appendiceal mucinous tumor: A case report and review of literature

Figure 1 Abdominal computed tomography. A: It shows abdominal computed tomography (CT) in the coronal plane; the white arrow indicates the appendix invaginated into the ascending colon, which could easily be misdiagnosed as an ascending colon tumor; B: It shows abdominal CT in the axial plane, the white arrow indicates thickening of the ascending colon wall, which could be misdiagnosed as an ascending colon tumor.