Pure Red-Cell Aplasia, also known as pure red cell aplasia, is related to transient erythroblastopenia of childhood and thymoma type b. An important gene associated with Pure Red-Cell Aplasia is RPS26 (Ribosomal Protein S26), and among its related pathways/superpathways are Metabolism of proteins and Metabolism. The drugs Tacrolimus and Immunologic Factors have been mentioned in the context of this disorder. Affiliated tissues include bone marrow and bone, and related phenotypes are Increased shRNA abundance (Z-score > 2) and Negative genetic interaction between KRASG13D/+ and KRAS+/-