Phlep's sign is seen in:
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 'Phlep's sign'.
Glomus jugulare
Vestibular schwannoma
Meniere's disease
Neurofibromatosis
Anatomy of Middle Ear