摘要
目的 总结原发及转移性小肠系膜肿瘤的CT征象及重要鉴别诊断。方法 在复习小肠系膜的解剖、肿瘤转移到小肠系膜途径的基础上 ,讨论了原发及转移性小肠系膜肿瘤的常见及少见类型、CT表现及主要鉴别诊断。结果 CT特别是多排螺旋CT检查可以很好地显示小肠系膜肿瘤 ,结合临床病史和其他相关资料 ,可与炎性及血管性病变相鉴别。结论 CT是评价小肠系膜肿瘤的首要影像学检查方法。
Objective To review the CT appearances and important differential diagnoses of various primary and secondary mesenteric neoplasms.Methods By describing the mesenteric anatiomy and major routes for the dissemination of metastatic mesenteric tumors, the article presents both the common and rare types of various primary and secondary mesenteric neoplasms, and addresses the characteristic CT appearances and important aspects of the differential diagnosis.Results CT study, especially the multi-slice spiral CT (MSCT), along with the clinical history and other related information, can nicely depict various mesenteric tumors and well differentiate them from infectious, inflammatory or vascular processes affecting the mesentery.Conclusion CT is the imaging method of choice for the evaluation of tumors of small bowel mesentery.
出处
《中国普外基础与临床杂志》
CAS
2004年第2期175-179,共5页
Chinese Journal of Bases and Clinics In General Surgery
