This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S, Subject name: Medicine
[{'content': ". Angloid streaks occur in \nSelect and explain. \nA. Sturge-Weber's syndrome, B. Sickle cell disease (SS), C. Pseudoexfoliation syndrome, D. Septo-optic dysplasia", 'role': 'user'}, {'content': "Answer: B \nExplanation: Angioid streaks are bilateral, narrow, irregular lines deep to the retina configured in a radiating fashion emanating from the optic disc, which result from breaks in a weakened Bruch's membrane. common associations is PEPSI: Pseudoxanthoma elasticum, Ehler-Danlos syndrome, Paget's disease of bone, Sickle cell disease and other hemoglobinopathies, Idiopathic. Ref Harrison20th edition pg 2456", 'role': 'assistant'}]