The tumor may develop within the auditory canal, where the vestibulocochlear nerve which supplies the inner ear penetrates the skull (intracanalicular neuroma) or outside the canal (extra-canalicular neuroma). The vestibulocochlear nerve has two components, the auditory and vestibular portions.
STAR TREK. Long before she played Dr. Katherine Pulaski in Star Trek: The Next Generation, Diana Muldaur did two guest appearances in Star Trek: The Original Series. Her first role in Star Trek: TOS, Dr. Ann Mulhall, served as an astrobiologist aboard the USS Enterprise. Diana's second role in TOS, Dr. Miranda Jones, was a blind telepath.
Colleen Ballinger. Colleen Ballinger (born November 21, 1986) is an American comedian, actress, singer and YouTube personality. She is best known for her Internet character Miranda Sings, posting videos of the character on YouTube and performing her one-woman comedy act on tour in theatres worldwide.