Pyropoikilocytosis, Hereditary, also known as hereditary pyropoikilocytosis, is related to congenital hemolytic anemia and hereditary spherocytosis. An important gene associated with Pyropoikilocytosis, Hereditary is SPTA1 (Spectrin Alpha, Erythrocytic 1), and among its related pathways/superpathways are Transport to the Golgi and subsequent modification and Sertoli-Sertoli Cell Junction Dynamics. Related phenotypes are hemolytic anemia and elliptocytosis