Effectiveness of different CT-guided percutaneous biopsies for skeletal destructive lesions / 介入放射学杂志
Journal of Interventional Radiology
;
(12)1994.
Article
in Chinese
| WPRIM
| ID: wpr-573804
ABSTRACT
Objective To compare the clinical utility of CT-guided percutaneous biopsies for bone destruction. Methods The retrospective analysis of pathologic outcomes of 89 cases guided by X-ray and MRI, were obtained by needle aspiration (n=13) of 18-20G tru-cut biopsy needles (n=22) and 11-13G Ostycut biopsy needles (n=40). Results Seventy five (84.3%) patients with percutaneous biopsy outcome with concordant results from specimens subsequently obtained at surgery, 14 patients (15.7%) showed pseudo-negative results but no pseudo-positive cases. No obvious differences in pathological results were obtained among these three methods. Conclusions ① CT-guided percutaneous biopsy is effective in the evaluation of skeletal destructive lesions; ② Appropriate selection of percutaneous biopsy method for different kinds of lesion could raise the diagnostie accurracy.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Interventional Radiology
Year:
1994
Type:
Article
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