What's your diagnosis? The patient is a little anemic. Both the patient's mother and son have this condition, as well. I'll post the correct answer in a few days!
Correct answer: Yes, it's Osler-Weber-Rendu syndrome (hereditary telangiectasia). The telangiectasia are seen on the skin and mucous membranes (causing epistaxis and GI bleeds). It's associated with pulmonary, hepatic and cerebral AVMs. Inheritance: autosomal dominant.