讨论：囊性幕下占位病变。
目的：提高肝良性占位病变的诊断水平。
Objective: To improve the diagnosis of hepatic benign occupying lesions.
目的探讨肝脏良性占位病变误诊的原因。
Objective To investigate the causes of misdiagnosis on benign mass lesions in the liver.
目的提高肾良性恶性占位病变的影像鉴别能力。
Purpose To improve methods of differential diagnosing benign renal mass(BRM)from renal cell carcinoma(RCC).
目的：了解能量谐波成像对肝脏占位病变的应用价值。
Objective: To evaluate the clinical application of power harmonic imaging in the liver space occupying lesions.
目的提高肾脏良性占位病变的术前诊断及鉴别诊断水平。
Objective To evaluate the preoperative diagnosis of benign space occupying lesions of kidney.
方法对36例胰头占位病变的临床资料进行回顾性分析。
Methods To analyze 36 clinical data of head of pancreas retrospectively.
目的：探讨低场MR动态增强对肝脏占位病变的应用价值。
Objective: To evaluate the application value of dynamic contrast-enhanced imaging by low-field strength MR in hepatic lesions.
目的：探讨宫腔镜电切术治疗宫内良性占位病变的临床效果。
Objective:To evaluate the clinical efficacy of transcenical resection (TCR)hysteroscopically for the treatment of benign disease in uterus.
目的：探讨表面弥散系数(adc)评估肝占位病变的价值。
Purpose: To evaluate the diagnostic value of apparent diffusion coefficient (ADC) for hepatic masses.
目的：探讨四脑室占位病变的MRI影像学特征及鉴别诊断。
Objective To discuss MRI characteristics and differential diagnosis of fourth ventricular masses.
方法回顾性分析2 5例肝脏良性占位病变患者的误诊情况。
Methods 25 cases with benign lesions in the liver were misdiagnosed and were retrospectively analyzed.
目的了解决定肝实性占位病变超声回声特性的病理组织学基础。
Objective To evaluate the histopathological basis which determines the sonograms echo characteristic of liver solid masses.
目的了解儿童眼眶占位病变的病种分类、疾病构成特征和分布情况。
Objective To investigate the classification and distributed features of pediatric orbital diseases.
文中讨论了肾癌各种CT表现的意义及其与其他肾占位病变的鉴别诊断。
Significance of various CT appearances of renal carcinoma and differential diagnosis from other renal masses were discussed.
目的探讨16排螺旋CT在腹膜后上区占位病变定位诊断中的应用价值。
Objective to evaluate the usefulness of 16 rows helical ct in location of mass in upper retroperitoneal region.
目的：探讨CT引导下经皮肺活检法对肺内占位病变的诊断价值和安全性。
Objective:To evaluate the diagnostic value and the safety of CT-guided percutaneous lung biopsy of lung nodules.
目的探讨单纯标准摄取值（SUV）及综合判断在肺内占位病变诊断中的价值。
Objective To study the value of simple standard uptake value (SUV) and complex evaluation in the diagnosis of lesions in the lung.
方法回顾分析了经支气管镜检及超声引导下穿刺活检的肺占位病变15 6例。
Methods To review 156 cases with masses of lung experienced interventional ultrasound and bronchus endoscopy.
超可以发现眶内占位病变，且对病变内部的钙斑、液化腔等组织结构的显示良好；
B-ultrasonography could find intraorbital lesions, it could display the calcium, liquid cavity in the lesions and other tissue structures well.
目的评价18F 氟脱氧葡萄糖双探头符合线路显像对肺部占位病变鉴别诊断的意义。
Objective To assess the differential diagnostic value for pulmonary lesion with 18F-FDG dual-head gamma camera coincidence imaging ( 18F-FDGhPET/CT).
目的：评价应用神经外科导航系统指导显微切除颅内微小占位病变的手术效果和精确性。
AIM: To evaluate the operation result and accuracy of the microsurgery of intracranial minute lesions under the guidance of neuronavigation system.
目的探讨彩色多普勒超声引导下外周型肺占位病变自动穿刺活检的成功率、并发症和临床价值。
Objective to determine the successful rate, complications and clinical value of automatic biopsy with CDFI guided peripheral type of lung space occupying lesions.
方法对15年来收治37例肾占位病变患者的临床资料与B超、CT、彩超之表现进行分析总结。
Methods The clinical data of 37 cases of benign space-occupying lesions of kidney encountered in the recent 15 years were reviewed.
肝包虫1例的CT和B超诊断，认为CT和B超的联合应用对肝占位病变的检出能力、定性诊断和鉴别诊断有重要的价值。
It is essential to apply ct and B-us in combination for improving the detectability and differential diagnosis of the hepatic occupied disease.
目的探讨SENSE基础上扩散加权成像在诊断肝占位性病变中的应用价值以及表面扩散系数（ADC）评估肝占位病变的价值。
Objective:To evaluate the value of diffusion-weighted imaging based on SENSE technology and apparent diffusion coefficient (ADC) in diagnosis of hepatic masses.
肝占位病变包括：原发性肝癌29个，转移性肝癌4个，肝血管瘤8个，肝局灶性结节性增生12个，炎性假瘤2个和血管平滑肌脂肪瘤3个。
The final diagnosis of hepatic lesions was 29 primary liver cancers 4 metastases 8 hemangiomas 12 focal nodular hyperplasia 2 inflammatory pseudotumors of the liver and 3 angiomyolipomas.
目的探讨原发性脾脏占位性病变的流行病学、诊断、鉴别诊断和治疗方法。
Objective To probe of epidemiology, methods of diagnosis and treatment of primary splenic space occupying lesion.
方法回顾性总结在鼻内窥镜辅助下治疗6例侵犯鼻窦的颅底占位性病变结果。
Methods We summarized retrospectively 6 cases of the occupation lesions of the skull base involving the parasinus treated under endoscope.
目的：探讨脾脏占位性病变的CT诊断及鉴别诊断。
Objective: To study ct diagnosis and differential diagnosis of splenic space occupying lesion.
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