Fig. 1From: NAPG mutation in family members with hereditary hemorrhagic telangiectasia in ChinaImaging and bronchoscope results of the proband (III-11). a Normal the proband’s chest X-ray. b The left main bronchus, with telangiectasia evident under the bronchial mucosa (arrow). c Another patient’s bronchoscopy, showing a normal capillary vessel under the bronchial mucosaBack to article page