4.Objective To evaluate the diagnostic accuracy and clinic usefulness of spiral CT fluoroscopy (CTF) guided transthoracic needlebiopsy of small pulmonary nodules.
5.RESULTS: Of the 13 HCC patients that received 1 course of TACE combined with RFA, 11 had tumor residues which were conformed by fine needlebiopsy and digital substraction angiography (DSA).
7.Methods 100patients were punctured by 18-21GQC or Qcs puncture needle made in cook company by CT-guided percutaneous needle aspiration biopsy,and given cytologic examination.
10.Objective:To evaluate diagnostic values of CT fluoroscopy (CTF) guided fine needle aspiration biopsy (FNAB) combining with toluidine blue O(T.B.O)quick staining bedside in the pectoral interrogative illness.