Imaging Series of Breathing Challenges Before Birth: Exploring Fetal Respiratory Anamolies

CHAOS: Characterized by upper airway obstruction, displaying features such as dilated trachea and enlarged echogenic lungs. CPAM: Multicystic lung tissue with increased echogenicity and small cystic spaces, particularly noted in Type II. PULMONARY SEQUESTRATION: Aberrant lung tissue without bronchial or pulmonary artery connection, often identified with a feeding vessel on ultrasound.