63-year-old female with rectal GIST on therapy. Assess size. PELVIS:UTERUS, ADNEXA: Status post hysterectomy.BLADDER: No significant abnormality noted.LYMPH NODES: No enlarged perirectal lymph nodes.BOWEL, MESENTERY: The known T2 hyperintense rectal lesion along the right lower rectal wall is stable in size measuring 2.1 x 2.3 cm (series 3 image 32) (prior 2.2 x 2.4 cm) and again involves the anorectal junction. Further evaluation is limited due to the lack of intravenous contrast. Sigmoid diverticulosis is noted. No evidence for acute diverticulitis. Small loculated ascites posterior to the bladder is unchanged (series 3 image 45).BONES, SOFT TISSUES: Stable suspected left S3 perineural cyst (series 3 image 64).OTHER: No significant abnormality noted.
1.The known T2 hyperintense rectal lesion along the right lower rectal wall is stable in size measuring 2.1 x 2.3 cm (series 3 image 32). Further evaluation is limited due to the lack of intravenous contrast.