Phelp's sign is seen in:: (A) Glomus jugulare, (B) Vestibular Schawannoma, (C) Maniere's disease, (D) Neurofibromatosis
Answer is A. Phelp's sign Phelp sign This sign is seen on CT scan In CT- in case of glomus jugulare tumor the normal crest between the carotid canal and jugulare tumor is absent whereas it is not so in case of glomus tympanicum