Opsoclonus-Myoclonus is a phenomenon seen in: (A) Wilm's tumor, (B) Meningioma, (C) Neuroblastoma, (D) Coical tuberculoma
Answer is B. Opsoclonus-myoclonus syndrome(OMS) is a rare disorder that affects the nervous system. Symptoms include rapid, multi-directional eye movements (opsoclonus), quick, involuntary muscle jerks (myoclonus), uncoordinated movement ( ataxia ), irritability, and sleep disturbance. Ref ganong's review of medical physiology 25e p978