摘要
目的：评价ＣＴ导引下胰腺穿刺抽吸活检的临床应用。材料与方法：活检部位包括胰头部３０例，胰体１１例，胰尾９例，共５０例。全部采用２２Ｇ抽吸针。活检的要点包括选择最佳层面和进针点，作多点扇状快速穿刺抽吸。结果：胰腺穿刺活检的阳性率９７．９％。未发现并发症。结论：ＣＴ导引下胰腺细针穿刺活检正确率高，并发症少，是胰腺疾病有价值的术前诊断方法。
Purpose:ToevaluatetheclinicalapplicationofCTguidedpercutaneousfine-needleaspirationbiopsyofthepancreas.Materialsandmethods:Thesiteofpancreaticbiopsyin50patientsincludingheadofthepancreas30cases,bodyofthepancreas11cases,andtailofthepancreas9cases.A22-Guageaspirationneedleinsteadofthelargeorcutingneedlewasusedinalpatients.Thekeypointsofaspirationbiopsyincludedselectionoftheappropriatecross-section,theentryoftheneedle,andmultipleinsertionsinfan-likefashionwithfastpunctureandaspiration.Results:Thepositiverateofthepancreaticbiopsywas97.9%.Nocomplicationswereobservedinourseries.Conclusion:CTguidedpercutaneousfine-needlebiopsyofthepancreasisavaluablemethodforpre-operativediagnosisbecauseofthelowcomplicationandhighaccuracyrates.
出处
《中华放射学杂志》
CAS
CSCD
北大核心
1996年第10期675-677,共3页
Chinese Journal of Radiology
关键词
活组织检查
胰腺病变
CT
Radiology,interventionalBiopsy,needleaspirationPancreas
