Diagnosis of colonic amebiasis and coexisting signet-ring cell carcinoma in intestinal biopsy

Figure 1 Magnetic resonance imaging showed mural thickening of the ileocecum and the appendix, which was interpreted as being inflammatory in nature. A-E: Magnetic resonance images (A: T2-weighted magnetization transfer contrast transversal; B: T2-weighted fat saturated transversal; C: T2-weighted half-Fourier acquired single-shot turbo spin-echo transversal; D: T1-weighted VIBE-Dixon postcontrast transversal, E: T1-weighted VIBE-Dixon postcontrast coronal) showing mural thickening (arrows in A-C) of the ileocecum and the appendix with contrast enhancement (arrow in D, asterix in E).