What is the role of imaging studies in the workup of thrombotic thrombocytopenic purpura (TTP)?

Updated: May 25, 2021
  • Author: Theodore Wun, MD, FACP; Chief Editor: Srikanth Nagalla, MD, MS, FACP  more...
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Imaging studies generally are not required in the evaluation of patients for TTP or HUS. In patients where stroke is suspected, CT scan or MRI may be performed to rule out infarct and/or hemorrhage.

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