in 34 % of patients the iccaans were asymptomatic at diagnosis , 36 % were associated with headache , and 57 % had associated signs or symptoms of mass effect including sixth nerve paresis ( 43 % ) , trigeminal pain or sensory loss ( 32 % ) , third nerve paresis ( 20 % ) , decreased vision or visual field cut ( 18 % ) , fourth nerve paresis ( 16 % ) , and horner 's syndrome ( 7 % ) .
C0018681
headache
C0030193
pain