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Abdominal CT of xanthine urinary stones in a patient with Lesch-Nyhan disease

Coronal CT image showing a stone within the left kidney along with measurement of CT number utilizing region of interest sampling. (Source: Shamir SB, Peng Q, Schoenfeld AH, Drzewiecki BA, Liszewski MC. CT, US and MRI of xanthine urinary stones: in-vitro and in-vivo analyses. BMC Urol 2020;20(1):157. Creative Commons Attribution 4.0 International License.

Associated Disorders

  • Choreoathetosis
  • Dystonia
  • Gout
  • Hyperuricemia
  • Intellectual disability
  • Renal stones