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After an initial rather over-optimistic analysis from one doctor , a neurologist explains that he has locked-in syndrome , an extremely rare condition in which the patient is almost completely physically paralyzed , but remains mentally normal .
 locked-in syndrome
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 locked-in syndrome