title: Pathological laughter in a patient with a brain-stem epidermoid cyst.
authors: Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
authors: Zong-Gang
authors: ZG
authors: Hou
authors: Zhen
authors: Z
authors: Wu
authors: Jun-Ting
authors: JT
authors: Zhang
authors: Zhong-Cheng
authors: ZC
authors: Wang
mesh_terms: D000328:Adult; D001927:Brain Diseases / Q000473:pathology* / Q000503:physiopathology*; D001933:Brain Stem / Q000473:pathology*; D004814:Epidermal Cyst / Q000473:pathology / Q000503:physiopathology* / Q000648:ultrastructure; D005260:Female; D006801:Humans; D007845:Laughter; D008279:Magnetic Resonance Imaging; D017348:Microscopy, Electron, Scanning Transmission