Zhang L
Zhonghua Fang She Xue Za Zhi. 1989 Oct;23(5):264-6.
Fine needle aspiration biopsy were made under CT guidance of 50 cases of intra-abdominal masses, including liver in 37 cases, kidney in 6, pancreas and spleen in 1 respectively, and 5 biopsies were made of tumors of the abdominal cavity. The overall diagnostic accuracy was 92%, and the accuracy for malignancies was 84.6%. No complications occurred related to the procedure. The relevant factors for precise biopsy safety and the therapeutic value of this technique were discussed. It was concluded that CT-guided fine needle aspiration biopsy is precise in localization, it is a safe approach yielding satisfactory diagnostic accuracy.
在CT引导下对50例腹腔肿块进行细针穿刺活检，其中肝脏肿块37例，肾脏肿块6例，胰腺和脾脏肿块各1例，另有5例对腹腔肿瘤进行活检。总体诊断准确率为92%，恶性肿瘤的诊断准确率为84.6%。未发生与该操作相关的并发症。讨论了精确活检安全性的相关因素以及该技术的治疗价值。结论是CT引导下细针穿刺活检定位精确，是一种安全的方法，诊断准确率令人满意。
