Fig. 3From: An aberrant mediastinal medial basal segmental pulmonary artery (A7a) in a patient with lung cancer: a case reportIntraoperative findings. a An aberrant mediastinal A7a on the cranial side of V6. b After division of the interlobar lung parenchyma between RML and RLL. c After dissection of the aberrant mediastinal A7a. PV pulmonary vein; RLL right lower lobe; RML right middle lobe; RUL right upper lobeBack to article page