胸骨病变CT引导下经皮穿刺活检

目的 评价CT引导下经皮穿刺活检在胸骨病变中的诊断价值.方法 CT引导下经皮穿刺活检胸骨病变36例,局麻下操作,经病变前方进针.结果 36例穿刺活检成功,35例(97.2%)获得病理诊断;1例穿刺获取组织不足病理检查所需.36例中30例有手术病理结果,29例手术结果和穿刺结果相符,1例不相符,另6例转移瘤找到原发病灶而未手术.CT引导下经皮穿刺活检胸骨病变其组织学定性的符合率为97.2%,均未见严重并发症.结论 CT引导下经皮穿刺活检在胸骨病变的应用中安全可靠,并发症少,可得到明确的病理诊断,为临床制订治疗方案提供依据.

CT-guided percutaneous biopsy for the sternum

Objective To evaluate the diagnostic value of CT-guided percutaneous biopsy for the sternum. Methods CT-guided percutaneous biopsy for the sternum was performed in 36 patients, under local anesthesia with frontal entry. Results Thirty six patients got successful samplings, including 35 (97.2%) with pathologic results, 1(2.8%) having no pathologic results owing to lack of enough samples. Thirty patients with pathologic diagnosis were subsequently undergone surgery. Percutaneous biopsy results were consistent with surgery in 29 patients but not in one. Other 6 cases of metastasis were not operated because of discovering primary focci. The accuracy of CT-guided percutaneous biopsy for the sternum reached 97.2%, without serious complications. Conclusion CT-guided percutaneous biopsy for the sternum is safe and effective, with less complications, providing important informations for clinical treatment.