A child has respiratory distress, chest X-Ray shows multiple air filled space, the differential diagnosis is all except.
High-Yield Explanation
C i.e. Congenital lobar aplasia of lung D/D of Multiple air filled intrathoracic mass Congenital diaphragmatic herniaQ Congential lobar emphysema Broncho-pulmonary malformations - Bronchogenic (Lung) CystQ - Broncho-pulmonary sequestration - Congenital Cystic adenomatoid malformationQ Pneumatocoel formation. In congenital lobar aplasia, there is hyperlucency not multiple air filled spaces (which are seen in congenital lobar emphysema.)Q