Back to TopSymptoms. The symptoms vary based on the size and location of the tumor. Because the tumor grows so slowly, symptoms usually start after age 30. Back to TopExams and Tests. The health care provider may suspect an acoustic neuroma based on your medical history, an examination of your nervous system, or tests.
1 Casey Cott as Kevin Keller â A popular high school student who's openly gay.. Cott was the last major cast member to be cast on March 12, 2016.  Sarah Habel as Ms. Grundy â Riverdale High's young music teacher who had a forbidden relationship with Archie.
âGretel to the Evil Queen. Gretel is a character on ABC's Once Upon a Time. She dÃ©buts, with her only appearance, in the ninth episode of the first season. She is portrayed by guest star Karley Scott Collins, and is the Enchanted Forest counterpart of Ava Zimmer. Gretel is based on the character of same name from the fairytale, Hansel and Gretel.