<prompt> Trotters triad includes all except:Sensory disturbance over distribution of 5th cranial nerveDiplopiaConductive deafnessPalatal palsy  <response>: Nasopharyngeal cancer can cause conductive deafness eustachian tube blockage, ipsilateral temporoparietal neuralgia involvement of CN V and palatal paralysis CN X collectively called Trotters triad. 