This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
Frequent bouts of epistaxis are a conspicuous feature of 
Select and explain. 
A. Encephalotrigeminal angiomatosis, B. Hereditary haemorrhagic telangiectasia, C. Nasopharyngeal angiofibroma, D. Vascular nevus
B: Hereditary haemorrhagic telangiectasia
Answer: B: Hereditary haemorrhagic telangiectasia 
Explanation: None