Surfactant Metabolism Dysfunction, Pulmonary, 3, also known as interstitial lung disease due to abca3 deficiency, is related to surfactant metabolism dysfunction, pulmonary, 4 and pulmonary alveolar proteinosis, acquired, and has symptoms including apnea and dyspnea. An important gene associated with Surfactant Metabolism Dysfunction, Pulmonary, 3 is ABCA3 (ATP Binding Cassette Subfamily A Member 3). Affiliated tissues include lung and respiratory system-lung, and related phenotypes are reticular pattern on pulmonary hrct and ground-glass opacification