Abstract: Intracranial enterogenous cyst is a kind of benign disease. This paper retrospectively analyzed the clinical data of 4 cases with enterogenous cysts, which were confirmed by surgery, pathology and combined with relevant literature to summarize the causes, clinical features, diagnosis and treatment of this disease. It is common in middle-aged women and occurs in the midline region. It is difficult to distinguish intracranial enterogenous cyst from other intracranial cysts, because there are no characteristic changes in imaging or clear diagnostic criteria. It increases the difficulty of preoperative diagnosis and misdiagnosis rate. Diagnosis depends on intraoperative findings and pathological examination. Total resection is the only curative means.

Key words: Central nervous system cysts, Intestinal diseases

摘要： 通过对经手术和病理证实的4 例肠源性囊肿患者临床资料的回顾，结合相关文献对其病因学、临床特点、诊断和治疗进行总结。颅内肠源性囊肿是一种良性病变，以中年女性多见，好发于中线部位，高发症状或体征多与占位效应相关，影像学检查无特征性改变，缺乏明确诊断标准，难以与其他颅内囊性病变相鉴别，术前诊断困难且误诊率高，明确诊断需依靠术中所见和病理检查。手术全切除是唯一治愈手段。

关键词: 中枢神经系统囊肿, 肠疾病