Right well-defined supradiaphragmatic hypoattenuating non-enhancing 'pseudomass' measuring about 6 x 4 x 4 cm with abnormal aberrant small arterial supply from the abdominal aorta.
The right lung volume is reduced (hypoplastic).
The venous drainage is via the dilated single right pulmonary vein into the left atrium. The right-sided anomalous pulmonary vein drains into the IVC as part of the PAPVR,
Bilateral left-sided branching of the bronchial tree.