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  1. MRI: Ulcerative Colitis

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    Description: Main Feature: Large bowel wall thickening. Description: There is diffuse circumferential wall thickening, hyperintense T2 signal, and avid mucosal enhancement throughout the entire colon and rectum. Increased mesenteric fat stranding surrounding the bowel with prominence of the mesenteric vessels. The terminal ileum is grossly unremarkable. These findings are suggestive of ulcerative colitis. Series 30, image 5096-axial/t1, precontrast. This picture is to be used together with the series 39, image 5096. The point of focus here is the descending colon located at the 1-2 o’clock position. Notice that the bowel wall is circumferentially thickened on both the pre and post contrast image. On series 39, you see that same portion of the colon wall diffusely enhance. Also, in series 39 note the engorged vessels that feed the colon. Series 39, image 5096-axial/t1, postcontrast. Series 24, image 29- t2 axial. At the level of the sigmoid colon. The purpose of this image is to show diffuse circumferential wall thickening in one continuous segment, hyperintense t2 signal, and mucosal enhancement.
    Keywords: hyperplasia, hyperplastic cells, Colitis, Ulcerative, cancer polyp

  2. MRI: Ulcerative Colitis

    show more
    Description: Main Feature: Large bowel wall thickening. Description: There is diffuse circumferential wall thickening, hyperintense T2 signal, and avid mucosal enhancement throughout the entire colon and rectum. Increased mesenteric fat stranding surrounding the bowel with prominence of the mesenteric vessels. The terminal ileum is grossly unremarkable. These findings are suggestive of ulcerative colitis. Series 30, image 5096-axial/t1, precontrast. This picture is to be used together with the series 39, image 5096. The point of focus here is the descending colon located at the 1-2 o’clock position. Notice that the bowel wall is circumferentially thickened on both the pre and post contrast image. On series 39, you see that same portion of the colon wall diffusely enhance. Also, in series 39 note the engorged vessels that feed the colon. Series 39, image 5096-axial/t1, postcontrast. Series 24, image 29- t2 axial. At the level of the sigmoid colon. The purpose of this image is to show diffuse circumferential wall thickening in one continuous segment, hyperintense t2 signal, and mucosal enhancement.
    Keywords: Colitis, Ulcerative, hyperplasia, hyperplastic cells, cancer polyp

  3. MRI: Ulcerative Colitis

    show more
    Description: Main Feature: Large bowel wall thickening. Description: There is diffuse circumferential wall thickening, hyperintense T2 signal, and avid mucosal enhancement throughout the entire colon and rectum. Increased mesenteric fat stranding surrounding the bowel with prominence of the mesenteric vessels. The terminal ileum is grossly unremarkable. These findings are suggestive of ulcerative colitis. Series 30, image 5096-axial/t1, precontrast. This picture is to be used together with the series 39, image 5096. The point of focus here is the descending colon located at the 1-2 o’clock position. Notice that the bowel wall is circumferentially thickened on both the pre and post contrast image. On series 39, you see that same portion of the colon wall diffusely enhance. Also, in series 39 note the engorged vessels that feed the colon. Series 39, image 5096-axial/t1, postcontrast. Series 24, image 29- t2 axial. At the level of the sigmoid colon. The purpose of this image is to show diffuse circumferential wall thickening in one continuous segment, hyperintense t2 signal, and mucosal enhancement.
    Keywords: cancer polyp, hyperplasia, Colitis, Ulcerative, hyperplastic cells