Table 3.

Recommended surveillance for individuals with NB predisposition

AgeSurveillance studiesFrequency
0–6 yr.Abdominal US, Urine VMA and HVA, CXREvery 3 mo.
6–10 yr.Abdominal US, Urine VMA and HVA, CXREvery 6 mo.
>10 yr.No screening recommended
  • Abbreviations: CXR, chest radiograph [postanterior (PA) and lateral]; mo., months; yr., years.