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Radiology, Vol 156, 42-42, Copyright © 1985 by Radiological Society of North America
ARTICLES |
SF Millward, A Chapman, S Somers and GW Stevenson
We report three patients in whom the performance of a rectal biopsy produced an ulcer that was found during a subsequent examination (two at double-contrast barium enema examinations and one at colonoscopy). In each case, the iatrogenic ulcers presented an unusual appearance and resulted in the performance of inappropriate follow-up studies.
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