Colorectal neoplasm: Magnetic resonance colonography with fat enema-initial clinical experience

Figure 1 74-year-old man with history of altered bowel habits. A: The thickened and increased-contrast-uptake bowel wall of sigmoid colon is seen (white arrow) in the coronal gadolinium enhanced T1-weighted image. In liver, an obvious high-intensity neoplasm is discovered (white curved arrow). Subsequent MR scan confirms the diagnosis of a hepatic angioma; B: MR virtual endoscopic rendering confirms stenosis of sigmoid colon (white arrows); C: Post-operation pathology confirms the condition of an inflammatory neoplasm. Specimen shows inflammatory mucosa change (white arrows).