Article Figures & Data
Figures
- Fig 1.
Receiver operating characteristic curves for diagnosis of facial neuritis. R1 indicates reader 1; R2 = reader 2.
- Fig 2.
MR images of a 61-year-old male with right facial neuritis. On unenhanced (A) and gadolinium-enhanced (B) 3D-T1-FFE images of the right temporal bone, both readers scored 0 (no enhancement) in the canalicular segment. But on unenhanced (C) and gadolinium-enhanced (D) 3D-FLAIR images, both readers scored 2 (definite enhancement) in the canalicular segment. 1 indicates canalicular segment; 2 = labyrinthine segment; 3 = anterior genu segment.
Tables
AUC (95% CI) CE 3D-T1-FFE CE 3D-FLAIR CE 3D-FLAIR > CE 3D-T1-FFE (P value) Reader 1 0.624 (0.572–0.674) 0.754 (0.706–0.798) < 0.001 Reader 2 0.640 (0.588–0.690) 0.746 (0.698–0.790) < 0.001 - Table 2:
Correlation between the enhancement (score 1 or 2) of each segment on CE 3D-FLAIR and presence of facial neuritis
Segment P value Reader 1 Reader 2 Canalicular .000 .000 Labyrinthine .123 .002 Anterior genu .032 .020 Tympanic .303 .077 Mastoid .151 .040
