This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Guillian Barre syndrome & Alzheimer's disease, Subject name: Medicine
[{'content': 'Albumino-cytological dissociation in CSF is a feature of:- \nSelect and explain. \nA. Multiple sclerosis, B. GB syndrome, C. TB meningitis, D. Multiple myeloma', 'role': 'user'}, {'content': 'Answer: B \nExplanation: GB syndrome Autoimmune - H/O -Post bacteria / viral - MC - C. Jejuni 2 wks.- C/L - Ascending symmetrical flaccid paralysis but bladder bowel-spared Dx - lumbar puncture - CSF (P) - Normal Cells - Normal Sugar - Normal Colour - Normal Proteins | Albumino-cytological dissociation IOC - AntiGM- Ab. Rx - IV Immunoglobulins', 'role': 'assistant'}]