It was reported that abdominal pain occurred.Patient recieved therasphere treament on (b)(6) 2020.Approximately two weeks after treatment, patient developed intermittent abdominal pain, over the following 7 days pain escalated and patient presented to the emergecy department.A computed tomography scan revealed mild colonic wall thickening in a 2-3 cm segment of colon immediately adjacent to the treatment zone.No signs of leukocytosis, fever, or perforation.There was no extrahepatic deposition of technetium macroaggregated albumin or y90.Pain was controlled with medication and patient was discharged.Of note, the physicain stated it is unclear if this was infectious colitis or reactive given proximity to treatment area.Patient will undergo colonoscopy in 6 weeks to ensure no additional abnormalities are seen.
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