Table 1.
Dx, diagnosis; B, Bell's palsy; R-H, Ramsay Hunt syndrome; (-), No enhancement; IC, intracanalicular segment; DC, distal intracanalicular segment; L, labyrinthine segment; G, geniculate ganglion; T, tympanic segment; M, mastoid segment; Prox T, proximal tympanic segment of facial nerve; Surgical finding, swelling segment of facial nerve in surgical field; FNP grade, facial nerve palsy with House-Brackmann grade; Adm/F-U, admission/last follow up.