{"title":"Diagnostic imaging of intracranial germinoma","authors":"Rui Li, X. Lou","doi":"10.3760/CMA.J.ISSN.1005-1201.2020.01.020","DOIUrl":null,"url":null,"abstract":"中枢神经系统生殖细胞瘤是一种少见的颅内肿瘤性病变，占所有儿童肿瘤的2%~3%，由于其对放疗和化疗高度敏感，早期准确诊断并及时治疗对患者的预后至关重要，绝大多数患者无需手术即可达到临床治愈的效果。颅内生殖细胞瘤好发于松果体区、鞍上、基底节区等部位，其发病年龄、性别、临床表现及影像学表现等方面各有一定的特点。本文对颅内生殖细胞瘤的临床及影像学特征进行归纳总结，以期进一步提高广大医师对该病的认识。","PeriodicalId":39377,"journal":{"name":"Zhonghua fang she xue za zhi Chinese journal of radiology","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zhonghua fang she xue za zhi Chinese journal of radiology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3760/CMA.J.ISSN.1005-1201.2020.01.020","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
Central nervous system germ cell tumor is a rare intracranial tumor lesion, accounting for 2% to 3% of all pediatric tumors. Due to its high sensitivity to radiotherapy and chemotherapy, early and accurate diagnosis and timely treatment are crucial for patient prognosis. The vast majority of patients can achieve clinical cure without surgery. Intracranial germ cell tumors are more common in the pineal region, suprasellar region, basal ganglia region, and other areas, and have certain characteristics in terms of age, gender, clinical manifestations, and imaging manifestations. This article summarizes the clinical and imaging features of intracranial germ cell tumors in order to further enhance the understanding of the disease among physicians.
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