[1]吴炜新,吴辉塔,王馨,等.CT导引下穿刺活检对胰腺占位性病变的诊断价值[J].介入放射学杂志,2009,(11):831.
 WU Weixin,WU Huita,WANG Xin,et al.Evaluation of CT-guided biopsy in diagnosing space-occupying lesions of the pancreas[J].journal interventional radiology,2009,(11):831.
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CT导引下穿刺活检对胰腺占位性病变的诊断价值()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2009年11期
页码:
831
栏目:
肿瘤介入
出版日期:
2009-11-15

文章信息/Info

Title:
Evaluation of CT-guided biopsy in diagnosing space-occupying lesions of the pancreas
作者:
吴炜新吴辉塔王馨
361004厦门大学附属中山医院肿瘤科
Author(s):
WU Wei-xinWU Hui-taWANG XinSU AnLXia.
Department of Oncology,the Affiliated Zhongshan Hospital of Xiamen University,Xiamen361004,China
关键词:
放射学介入性活组织检查胰腺
分类号:
R735.9
文献标志码:
A
摘要:
目的探讨CT导引穿刺活检胰腺占位性病变的诊断价值。方法回顾性分析CT导引细针穿刺胰腺占位性病变68例,其中胰头区病变49例、胰体12例和胰尾7例。病灶直径2~7cm,<3cm10例,3~7cm58例。术前均作CT平扫和增强扫描,均采用前路进针,使用20G细针穿刺。活检标本送病理科作组织病理检查。结果68例患者均安全地穿刺到病变内,活检成功率为100%。穿刺活检诊断率为恶性病变46例,良性17例,5例未见病变。5例中2例经临床和CT随访均无异常,另3例最终证实胰腺囊腺癌2例和胃癌转移1例。穿刺活检总正确率、灵敏度和特异度分别为96%、95%和100%。CT导引活检对恶性、良性病变的正确率为94%和100%(P>0.05)。较大肿块病灶(≥3.0cm97%,<3cm90%)和病变位于胰尾(胰尾100%,胰头96%,胰体92%)的正确率稍高,但经统计学检验正确率差异并无统计学意义(P>0.05),未发现严重的并发症。结论CT导引经皮细针穿刺活检胰腺占位性病变是一种安全的有效的诊断和鉴别诊断的方法。

参考文献/References:

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[2]傅德良,倪泉兴,虞先浚,等.胰腺区域性动脉灌注治疗胰腺癌的实验研究[J].中华医学杂志,2005,82:371-375.
[3]席名未,谢宗贵,李健,等.经皮穿刺胰管引流及支架置入术在胰腺癌姑息治疗中的应用[J].介入放射学杂志,2007,16:323-325.
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备注/Memo

备注/Memo:
收稿日期:2009-04-06
更新日期/Last Update: 2009-11-15