You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A 25-year-male, Intermittent Diplopia, Urinary incontinence, VI Nerve palsy. Most likely diagnosis is: and explain in detail?
Ans. B Multiple sclerosisYoung patient with significant neuro-deficits, involvement of periventricular and pericallosal white matter is classical for MS. On MRI McDonalds criteria is used for diagnosis. Venus necklaceQ/Dawson's fingersQ/Ependymal dot-dash signQ seen.