Recent Question

(M1.NE.77) A 25-year-old male presents to his primary doctor with difficulty sleeping. On exam, he is noted to have impaired upgaze bilaterally, although the rest of his ocular movements are intact. On pupillary exam, both pupils accommodate, but do not react to light. What is the most likely cause of his symptoms? Topic Review Topic
FIGURES:   A          

1. Frontal lobe cavernoma
2. Craniopharyngioma
3. Pinealoma
4. Melanoma with temporal lobe metastasis
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