Hereditary Pulmonary Alveolar Proteinosis, also known as pulmonary alveolar proteinosis, congenital, is related to respiratory failure and lung disease. An important gene associated with Hereditary Pulmonary Alveolar Proteinosis is ABCA3 (ATP Binding Cassette Subfamily A Member 3), and among its related pathways/superpathways are Infectious disease and Metabolism of proteins. The drugs Sargramostim and Molgramostim have been mentioned in the context of this disorder. Affiliated tissues include lung and heart, and related phenotypes are abnormal circulating protein concentration and failure to thrive in infancy