Figure 1

Radiographic and facial features of the two Patients. i) MRA of Patient 1 showed tortuosity and kinking of aortic arch, mild hypoplasia of descending and abdominal aorta, tortuosity of all the sovraortic trunks with kinking of left common carotid and left subclavian arteries, ectasia of the innominate artery origin, and bilateral reduction of peripheral pulmonary branches. ii) Patient 1 showed elongated face, micrognathia, mild blepharophimosis, downslanting palpebral fissures, beaked nose, high-arched palate. iii) Patient 2 showed elongated face, low-set and anteverted ears, down-slanting palpebral fissures, high nasal bridge.