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: Physiology
Low CSF protein may be seen in all of the following conditions, except 
Select and explain. 
A. Recurrent lumbar puncture, B. Hypothyroidism, C. Pseudotumor cerebri, D. Infants
B: Hypothyroidism
Answer: B: Hypothyroidism 
Explanation: CSF protein is high in Hypothyroidism.