We describe a case of a 15-year-old girl diagnosed with relapsing polychondritis (RP) with involvement of the tracheobronchial tree, resulting in an increased difficulty in breathing, hoarseness of ...

Vascular ring, double aortic arch with patent right arch, and atretic proximal left arch. Left PDA, left common carotid artery, left subclavian artery, and left arterial duct supplied by a large ...