弹簧式自动活检针经皮肺穿刺活检的应用价值

THE CLINICAL VALUE OF AUTOMATICSPRING FINE NEEDLE BIOPSY

38例肺部肿块患者在X线或CF导向下采用弹簧式自动活俭外经度肺穿刺活检，其中肺癌26例，肺穿刺活栓准确率92．3％；良性病变12例，肺穿刺活栓准确率917％.术后少量气胸2例（53％），痰中带血2例（5.3％），尤其后者具有安全、准确、成功率高等特点，对外周肺肿块的诊断起着重要作用。

Thirty - eight patients peripheral lung rnass Undement CT or radioscopy guided authetic sp-ing fine - needle biopsy. ixstolgic study revealed maltot pubo mass in 24 patients accimcy 92. 3 %, be-nign pulmonary rnass in 11 patients accuxacy 91. 7 %. hang the twtomption pnemothorax occurred in 2 patients(5. 3 % ). bldriy sputUm occLirred in 2 pahents (5. 3 % ). Thus, X -ray assisted radioscopy or CT - guidedPulmonary biopsy esp, the latter shows high acuracy and safty ect. It plays an bo role in the dignosis of Pe-ripheral as.