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鞍区病变的MRI诊断和鉴别诊断
引用本文:孙莹,解玉兰,刘智勇.鞍区病变的MRI诊断和鉴别诊断[J].内蒙古民族大学学报(自然科学版),2005,20(3):318-322.
作者姓名:孙莹  解玉兰  刘智勇
作者单位:1. 吉林大学,中日联谊医院放射科,吉林,长春,130000
2. 内蒙古民族大学,附属医院,内蒙古,通辽,028000
摘    要:为了提高鞍区病变的MRI诊断和鉴别诊断,笔者收集了264例经手术病理和临床证实的鞍区病变。详细分析了鞍内病变、鞍旁病变和鞍上病变的MRI表现,并把鞍区病变按鞍内病变、鞍旁病变和鞍上病变三大类进行讨论,总结了鞍区各种病变的MRI诊断和鉴别诊断.

关 键 词:鞍内病变  鞍旁病变  鞍上病变  磁共振成像  诊断  鉴别诊断
文章编号:1671-0185(2005)03-0318-05
修稿时间:2004年12月10

MRI Diagnosis and Differential Diagnosis of Sellar Diseases
SUN Ying,XIE Yu-lan,LIU Zhi-yong.MRI Diagnosis and Differential Diagnosis of Sellar Diseases[J].Journal of Inner Mongolia University for the Nationalities(Natural Sciences),2005,20(3):318-322.
Authors:SUN Ying  XIE Yu-lan  LIU Zhi-yong
Institution:SUN Ying~1,XIE Yu-lan~2,LIU Zhi-yong~2
Abstract:In order to improve the MRI diagnosis and differential diagnosis of sellar diseases, we collected 264 cases of sellar diseases confirmed clinically or by pathologic examination,and analyzed in detail the MRI manifestations of intrasellar lesion,parasellar lesion and suprasellar lesion.Then we discussed sellar diseases according to 3 categories of lesions:intrasellar lesion,parasellar lesion and suprasellar lesion.Finally we concluded the essentials of MRI diagnosis and differential diagnosis of all sorts of sellar diseases.
Keywords:Intrasellar lesion  Parasellar lesion  Suprasellar lesion  MRI  Diagnosis  Differential diagnosis
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