摘要
目的探讨碘化油＿ＣＴ在诊断肝脏肿瘤中的价值。方法可疑肝癌患者１６例，肝动脉内注入碘化油２＿６ｍｌ，２周后行ＣＴ检查（碘化油＿ＣＴ），并与超声、ＣＴ、数字减影、病理等结果进行比较。结果本组有８例ＣＴ片上清晰可见碘化油潴留像，其部位与超声等其它影像学检查结果基本一致。此外碘化油还显示了那些其它方法未能显示出的小病灶或卫星病灶。结论对临床怀疑肝癌而影像学不支持或各种影像学结果矛盾者，可行碘化油＿ＣＴ检查。
AIMS\ To evaluate the clinical significance of lipiodol_CT in the diagnosis of hepatic tumours. METHODS\ Sixteen patients with suspected primary liver cancer were received injection of lipiodol 2_6ml into hepatic artery and 2 weeks later examined by CT (lipiodol_CT), and compared with the results of ultrasound, CT , DSA and pathological diagnosis. RESULTS\ Eight of 16 patients had clear lipiodol image in focus of cancers on lipiodol_CT, being the same as on ultrasound and CT. Furthermore, lipiodol_CT examination could also find smaller focus that couldn′t be diagnosed by other methods. CONCLUSIONS\ When patients had suspected hepatic cancer from clinical signs, but no support in images, or having contradictory results of all examinations, the lipiodol_CT should be performed.
关键词
碘化油
CT
诊断
肝肿瘤
iodized oil/diagnostic use\ \ hepatic angiography\ \ compnterised tomography, X_ray computed liver neoplasms/radiography
