On behalf of the Scientific Committee, I take great pleasure in welcoming you to the PNH-focused conference „PNH – Today and Tomorrow” in the Polish capital of Warsaw, which will be held from 26-27 September 2025. It is an amazing opportunity to experience new perspectives, latest research and make new connections with inspiring practitioners in the field of Paroxysmal Nocturnal Hemoglobinuria. This is your chance to share your ideas, network with creative minds and truly participate in redefining the future of PNH. Your participation is not only encouraged but essential to the success of this event.

Sincerely,
Jarosław Czyż, MD, PhD