Hereditary hemorrhagic telangiectasia (Osler-Weber-Rendu syndrome). Flat, star-shaped skin lesions 1-3 mm in diameter on the entire face. Some non-pulsating telangiectasias appear similar to araneus nevi. A papule the size of a match head is visible at the alar.Source: M. Sand, D. Sand, C. Thrandorf, V. Paech, P. Altmeyer, F. G. Bechara / PMID 20525327
