Esophageal obstruction due to anomalous right subclavian artery.
D001158:Arteries; D016122:Brachiocephalic Trunk; D004194:Disease; D004935:Esophageal Diseases; D004940:Esophageal Stenosis; D004947:Esophagus; D006801:Humans; D013348:Subclavian Artery / Q000002:abnormalities*
ARTERIES, SUBCLAVIAN/abnormalities; ESOPHAGUS/diseases