What is the mortality rate for paroxysmal nocturnal hemoglobinuria (PNH)?

Updated: May 20, 2021
  • Author: Emmanuel C Besa, MD; Chief Editor: Sara J Grethlein, MD, FACP  more...
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Answer

The disease process of PNH is insidious and has a chronic course, with a median survival of about 10.3 years. Morbidity depends on the variable expressions of hemolysis, bone marrow failure, and thrombophilia that define the severity and clinical course of the disease.


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