目的探讨CT引导经皮活检术对肺部周围性病变的诊断价值。
Objective To evaluate the diagnostic value of CT-guided transthoracic needle biopsy for peripheral pulmonary lesions.
结论CT导引下经胸组织芯肺活检是一种安全、可靠的检查方法，诊断准确率高，特别是在非肺癌的恶性病变和良性肺疾病的特异性诊断中有较高的应用价值。
Conclusions CT guided TCNB is a safe, reliable method with high accuracy in diagnosis and less complications, especially for non lung cancer malignancy and benign lesions.
目的探讨经内镜微超声探头检查对胃内隆起性病变的诊断价值。
Objective To evaluate the diagnostic value of transendoscopic miniature ultrasonic probe (TEMP)in stomach eminence lesions.
结论经纤支镜高频电刀治疗气道阻塞性病变疗效好、并发症少，气道严重阻塞的重症病例有一定技术难度和治疗风险。
High frequency electrocautery is valuable in treating airway obstructive focus, and complication is few, but there are some therapy danger and technique difficulty in serious ill.
方法回顾性分析了22例经临床或病理证实的颅内钙化性病变的CT表现。
Methods ct images of 22 patients with clinically or pathologically proved intracranial calcification were analyzed retrospectively.
目的探讨CT引导下经皮肺穿刺和电子气管镜下经支气管两种途径活检对肺部周围性病变的诊断价值。
To evaluate the diagnostic value of CT-guided transthoracic needle lung biopsy(TNLB) and electron tracheoscope-guided transbronchial lung biopsy (TBLB) in pulmonary peripheral lesions.
目的评价CT引导下经皮肺穿刺活检对肺周围性病变的临床诊断价值。
Objective To assess the clinical diagnostic value of CT guided transthoracic core needle biopsy (TNB) in patients with pulmonary peripheral lesions.
目的探讨超声引导下经皮穿刺活检胰占位性病变的诊断和鉴别诊断价值。
Objective To investigate the value of percutaneous needle aspiration biopsy (PNAB) under the guidance of ultrasonography in the diagnosis of space-occupying pancreatic lesions (SOPL).
报告了65例颅内占位性病变的经颅多普勒超声波（TCD）检查结果。
This article reports the hemodynamic findings in 65 patients with intracranial occupative disorders by means of transcranial Doppler sonography(TCD).
目的比较骨骼破坏性病变在CT导引下经皮穿刺不同活检方法的临床应用。
Objective To compare the clinical utility of CT-guided percutaneous biopsies for bone destruction.
材料与方法：对16例肺部结节性病变的门诊病人在电视透视下经皮穿刺抽吸肺活检，全部病例均经细胞学明确诊断。
Materials and Methods: Percutaneous lung biopsy was performed in 16 outpatients with lung nodular diseases under the guidance of X-ray lead with fine needle, and diagnosed by cytology.
目的：探讨CT引导经皮肺穿刺活检及纤维支气管镜活检对肺结节性病变的诊断价值。
Purpose:To evaluate the value of CT guided pulmonary biopsy and bronchofiberscopy in diagnosis of solitary pulmonary nodules.
本文就经皮斑块旋切术在治疗下肢动脉狭窄、闭塞性病变中的应用进行综述。
The application of atherectomy in treating lower extremity arterial stenotic and occlusive diseases was reviewed in this article.
结果本组1 4例胆管癌经CT检查均有特异性征象，与胆管囊肿等主要良性病变有明显的影像区别。
Results The specific characteristics of 14 cholangiocarcinoma patients showed that there was obviously difference compared with the screenage of cyst of bile duct.
方法对37例经病理和临床证实的脾脏占位性病变进行二维及彩色多普勒超声分析。
Methods Totally 37 patients with pathologically or clinically proven SSOL were analyzed by 2-d and color Doppler ultrasound.
方法对37例经病理和临床证实的脾脏占位性病变进行二维及彩色多普勒超声分析。
Methods Totally 37 patients with pathologically or clinically proven SSOL were analyzed by 2-d and color Doppler ultrasound.
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