🩸 𝐃𝐢𝐝 𝐲𝐨𝐮 𝐤𝐧𝐨𝐰 about Extravascular Hemolysis (EVH) in #PNH?
It can occur on C5-inhibitor treatment, PNH symptoms return as red blood cells are destroyed outside blood vessels.

📖 Fattizzo et al. Blood 2025 doi: doi.org/10.1182/bloo...

#PNHAwareness2025 #DidYouKnow #KnowPNH