Abstract
A urinary concrement which appeared in the sigmoid of a 63-year-old man after ureterosigmoidostomy was extracted by endoscopy. The stone was situated proximal to a radiogenic stenosis. Because of the disproportion between the stone and the sigmoidal stenosis, mechanical lithotripsy had to be done before the concrement could be completely extracted.
MeSH terms
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Colon, Sigmoid / radiation effects
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Colon, Sigmoid / surgery
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Combined Modality Therapy
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Humans
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Intestinal Obstruction / surgery
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Male
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Middle Aged
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Papilloma / surgery
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Postoperative Complications / surgery
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Radiation Injuries / surgery
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Sigmoid Diseases / surgery*
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Sigmoidoscopes*
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Ureter / surgery
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Urinary Bladder Neoplasms / surgery
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Urinary Calculi / surgery*
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Urinary Diversion / methods*