摘要
本文介绍彩色多普勒能量图（CDE）在41例肝实质占位性病变中的研究结果。其中，原发性肝癌温例，转移性肝癌10例，肝血管瘤5例，肝腺瘤、肝包膜下纤维瘤及肝硬化结节各1例，炎性假瘤（或良性坏死）2例。CDE对肝癌论断的敏感度96．77％，特异性90％，准确度9268％，假阳性20％，假阴性3．23％。结果表明CDE在判断肝实质占位性病变的良、恶住方面有重要价值。
41 patients with occupying lesions in hepatic parenchyma , including primary hepatic carcinoma (n = 21 ); metastatic hepatic cancer (n = 10 ); hemagioma (n = 5 ); inflammatory pseudotumor or benign necrosis (n=2); hepartic adenoma, fibroma and nodular cirrhosis (n = 1 respectively) were evaluated with both color doppler energy (CDE) and pathological examinations. Related to the diagnostical Value of CDE, the senslvity was 96. 77%, the specificity was 80%, the accurance was 92. 68%,false positive value and negative value were 20% and 3. 23%respectively. The results indicate that CDE is of most valueble appliocations in differentiating malignant or benign lesions of hepatic parenc hyma.
出处
《海南医学》
CAS
1998年第3期163-165,共3页
Hainan Medical Journal
关键词
彩色多普勒
能量图
肝肿瘤
诊断
Color doppler energy Occupying lesions of hepatic parenchyma Qualitative diagnosis
