中国临床医学影像杂志2013，Vol.24Issue(8)：537-539,3.
结节型脑膜转移瘤CT表现及组织来源的探讨
A study of CT manifestations and origin of nodulous meningeal carcinomatosis
吴华超 1何旭升 1温志玲 1符有文 2王朝文3
作者信息
- 1. 广东医学院第二附属医院影像科,广东湛江524003
- 2. 广东医学院附属医院影像科,广东湛江524001
- 3. 广东省湛江农垦中心医院影像科,广东湛江524002
- 折叠
摘要
Abstract
Objective:To analyze the CT imaging manifestations and investigate the origination of nodular meningeal carcinomatosis (NMC).Methods:Thirty-five cases with NMC confirmed by operation and pathology or positive CSF examination were analyzed retrospectively.All cases were examined by plain and contrast CT.Results:CT imaging manifestations of NMC:the lesions were homogeneously high density shadows under the inner table of the skull,the edge of the lesion was well-defined,the lesions enhanced markerly on contrast CT scan.NMC divided into tubercular meningeal carcinomatosis (TMC) and mass-like meningeal carcinomatosis (MMC),there were 5 (5/8,62.50％) patients accompanied with destruction of the skull in MMC group,while only 6(6/27,22.22％) in TMC group(P＜0.05),the solitary meningeal carcinomatosis of patients in 5 cases(5/27,18.52％) in TMC was lower than that of in 5(5/8,62.50％) in MMC group(P＜0.05).There were obvious differences of the origination in TMC and MMC.Conclusion:CT imaging manifestations was characteristic of NMC,CT was an important examination method for NMC.关键词
脑膜肿瘤/体层摄影术,螺旋计算机Key words
Meningeal neoplasms/ Tomography, spiral computed分类
医药卫生引用本文复制引用
吴华超,何旭升,温志玲,符有文,王朝文..结节型脑膜转移瘤CT表现及组织来源的探讨[J].中国临床医学影像杂志,2013,24(8):537-539,3.
