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Published on: October 12, 2017
Classification of pediatric urinary tract dilation: the new language
Jeanne S Chow1,2, Jeffrey L Koning3, Susan J Back4
1Department of Urology, Boston Children's Hospital, 300 Longwood Ave., Boston, MA, 02115, USA. Jeanne.chow@childrens.harvard.edu.
Abstract:
The multidisciplinary consensus on the classification of prenatal and postnatal urinary tract dilation (UTD classification system) was created to unify the language used to describe urinary tract dilation on antenatal and postnatal ultrasound examinations and thereby facilitate communication among providers and improve outcomes research. The background and new classification system are described in this review, with imaging examples.
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