Comparison of Radiological Measurement and Actual Size of Ureteral Calculi
- 1 January 1978
- journal article
- research article
- Published by Taylor & Francis in Scandinavian Journal of Urology and Nephrology
- Vol. 12 (2) , 155-156
- https://doi.org/10.3109/00365597809179984
Abstract
100 ureteral calculi were measured on X-ray films and directly on the stone after passage or removal. The largest diameters were compared. The size of the stone was radiologically overestimated for 59 stones, correct for 26 and underestimated for 15. 73 of the stones were radiologically measured within +/-25% of the actual size.Keywords
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