Poster: MDS-516 A Rare Case of X-Linked Recessive Sideroblastic Anemia (XLSA) Masquerading as Myelodysplastic Syndrome-Refractory Anemia With Ringed Sideroblasts (MDS - RARS)

This case report highlights the necessity for extensive workup in patients with sideroblastic anemia, given the rarity of XLSA and similarity in its clinical symptoms to MDS-RARS, and the need for its early diagnosis. In our patient, iron overload and subsequent liver cirrhosis developed due to multiple transfusions for refractory sideroblastic anemia which was treated as MDS-RARS and could have been avoided if XLSA had been suspected earlier in the course of the disease.