nbme 12 question

8/27/2017 9:41:06 AM
10 year old girl operated for a left neck mass. 1 day later she has ptosis, pupillary constriction and vasodilation of left side of face. Site of lesion?

Options :
postsynaptic sympathetic fibers of superior cervical ganglion
presynaptic sympathetic fibers of stellate ganglion

These are the options I am confused in. Any help would be appreciated.

pages: 1

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