Citrulline levels in a paediatric age group: does measurement on dried blood spots have additional value?
The reference intervals for citrulline levels in healthy children are widely dispersed. Measuring citrulline concentrations in dried blood spots delivers no additional value to plasma measurements for the calculation of reference intervals in children.
(68)Ga DOTATATE PET/CT scan is an accurate imaging modality in the detection of tumors causing TIO.