label: laryngotracheoesophageal cleft type 4
label_lc: laryngotracheoesophageal cleft type 4
description: "Laryngo-tracheo-esophageal cleft (LC) type 4 is a serious congenital respiratory tract anomaly characterized by a cleft extending into the thoracic trachea and possibly down to the carina, with respiratory distress."