25 November 2021: Articles
A Case of Paroxysmal Cold Hemoglobinuria Possessing Moderate Paroxysmal Nocturnal Hemoglobinuria-Type Erythrocytes
Challenging differential diagnosis
Takeshi Sugimoto E* , Eri Masui B , Shinya Ohata B , Hideaki Goto D , Takako Tomita C , Hiromi Hashimoto F , Yoshihiro Bouike CDOI: 10.12659/AJCR.933102
Am J Case Rep 2021; 22:e933102
Figure 1. (A) The bone marrow findings from the bone marrow aspiration (×600, hematoxylin and eosin staining). Erythroid hyperplasia with megaloblastic change was observed. (B) Erythrocyte paroxysmal nocturnal hemoglobinuria (PNH) clones. Erythrocyte PNH clones are expressed as the total of Type II (partial deficiency) and Type III (complete deficiency) clones. (C) Granulocyte PNH clones. Granulocyte PNH clones are expressed as the total of Type II (partial deficiency) and Type III (complete deficiency) clones.