TY - GEN AU - Toh,Cheng-Hong AU - Wong,Ho-Fai AU - Lin,Tzu-Kang AU - Ng,Shu-Hang TI - Abnormal enhancement on imaging studies preceding hyperperfusion syndrome. Case illustration SN - 0022-3085 PY - 2007///0502 KW - Aged KW - Brain KW - blood supply KW - Brain Edema KW - diagnosis KW - Carotid Stenosis KW - surgery KW - Cerebral Hemorrhage KW - Diagnosis, Differential KW - Diffusion Magnetic Resonance Imaging KW - Endarterectomy, Carotid KW - Extravasation of Diagnostic and Therapeutic Materials KW - Fatal Outcome KW - Humans KW - Magnetic Resonance Imaging KW - Male KW - Postoperative Complications N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.3171/jns.2006.105.6.932 ER -