Fig. 1.

DCRML of the patient with KL and progressive deterioration of pulmonary function. ( a ) Selected image of the dynamic part of the DCMRL demonstrated dilated and tortuous TD (black arrow) and abnormal pulmonary lymphatic flow that originates from the upper part of the TD (black arrowheads) and from the left retroperitoneal mass (white arrow). ( b ) Delayed, high-resolution part of the DCRML, demonstrating dilated and tortuous TD (black arrow) and lymphatic perfusion of the lungs and mediastinum.