[Rare variant of the branching of the tracheobronchial tree].
D001980:Bronchi / Q000002:abnormalities*; D002294:Carcinoma, Squamous Cell / Q000473:pathology; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology; D008297:Male; D008875:Middle Aged; D014132:Trachea / Q000002:abnormalities*
Redkiĭ variant vetvleniia trakheobronkhial'nogo dereva.