Fig. 4From: Massive hemoptysis treated with embolization of an ectopic bronchial artery arising from the right thyrocervical trunk: a case reportA Selective angiogram of the ectopic right bronchial artery (arrow) shows parenchymal staining in the right lower lobe (dotted circle). B The parenchymal staining disappeared after embolization with gelatin sponge particlesBack to article page