Horner's syndrome. All true except: (A) Miosis, (B) Anhydrosis, (C) Hyperchromatic iris, (D) Apparent exophthalmos
Answer is D. Horner syndrome due to sympathetic pathway to head and neck. *Brainstem,cervical pa of spinalcord or stellate ganglion are common site of lesion *Characterised by miosis,paial ptosis,anhydrosis,enophthalmos,hyperchromatic iris,flushing of face. Ref Harrison20th edition pg 2345