<prompt> Phleps sign is seen in:Glomus jugulareVestibular schwannomaMenieres diseaseNeurofibromatosis  <response>: The best investigation for diagnosis of Glomus jugulare is CECT. Normally the jugular fossa is separated from the carotid canal by a crest of bone known as jugular plate. The erosion of the jugular plate occurs upon expansion of this tumour and is seen on CECT and is known as Phleps sign. 