肥大细胞贮积病是一种罕见的疾病,表现为人体各器官内肥大细胞增生,出现局部或全身的着色性荨麻疹。肥大细胞贮积病的中枢神经系统表现包括有头痛、头晕、癫痫发作和识别功能减退。据作者所知从来没有关于在肥大细胞贮积病中发生舞蹈病的描述。作者近期检查了1例有舞蹈样运动表现的肥大细胞贮积病病人。病人 13岁女孩,皮肤有红褐色的斑丘疹,并感到瘙痒。在局部麻醉下(用1%盐酸甲呱卡因)作皮 Mast cell storage disease is a rare disease characterized by hyperplasia of mast cells in various organs of the body with localized or systemic colored urticaria. Central nervous system manifestations of mast cell storage disease include headache, dizziness, seizures and loss of recognition. To the author’s knowledge, there has never been a description of chorea in mast cell storage disease. The authors recently examined a case of mast cell disease with dance-like performance. Patient 13 years old girl with rash on the skin and itching. Under local anesthesia (with 1% nailgine hydrochloride) for the skin