Fig. 1From: Combined four neurovascular compression syndromes: the first case report and literature reviewAxial 3D-FIESTA MRI of the brain. A, B At the level of medulla, left PICA (red line) crossing left CN IX (yellow line) was demonstrated; and C, D at the level of caudal pons, left PICA (red line) attaching the root exit zone of left CN VII (yellow line) and the root entry zone of left CN VIII (green line) was demonstratedBack to article page