查询词典 hilar

Results Classifying according to configuration as below widespread type (n=16), Tubercular type (n=4), nipple type (n=2). Hilar madd, dilatation of intrahepatic ducts and discontinuity of hilar biliary ducts occurred in all cases. The imaging of MRCP displayed obstmction, stenosis, and filling defects. Portal vein was invaded in 3 cases and presented as infiltration, stegnosis or occlusion of the vein.

结果 按肿瘤形态分：弥漫型16例，结节型4例，乳头型2例，22例肝门胆管癌均可见肝门肿块、肝内胆管扩张、肝门胆管中断，MRCP表现为阻塞、狭窄或充盈缺损；肿瘤侵及门静脉3例，表现为门脉侧壁浸润、门脉缩窄或闭塞。

No mediastinal and hilar adenopathy was found.

所有病例未见纵隔、肺门淋巴结肿大。

Unusual findings included lobar consolidation, hilar adenopathy, cystic lesions, pleural effusion and atelectasis, etc.

少见的表现有大叶实变、肺门淋巴结增大、肺囊性病变、胸腔积液及肺不张等。

No mediastinal and hilar adenopathy was found. Conclusion The characteristic appearances of PAP on MSCT correspond to its pathological features.The "crazy paving" sign in geographical areas of pulmonary opacification greatly suggests PAP diagnosis.

本文收集经病理证实的6例PAP，综合国内外有关文献，探讨PAP的影像病理学联系及其多层CT表现特征，旨在提高对本病的认识和诊断。

Thickened interlobular septa'looking as the "crazy-paving"'was found in 4 cases in high-resolution CT'correspondence with edema and lymphocyte exudation in interlobular septa in pathological findings.No mediastinal and hilar adenopathy was found. Conclusion The characteristic appearances of PAP on MSCT correspond to its pathological features.

多层CT的问世，使单次屏气时间内完成高质量的全肺薄层扫描成为现实，极大提高了图像的时间和空间分辨率，胸部高分辨率CT还能清晰显示次级肺小叶为单位的肺内细微结构，极大提高了CT在肺部疾病诊断中的应用价值。

Results: The most common locations of PIP were at the margin of both lower lobes and associated with local pleural thickening and adhesion. The density of nodule in which CT attenuation value was 15~60 HU (26.9±13.5HU) was lower than that of PLC. Most of them were round/round-like and irregular in shape. The interior density of lesion was inhomogeneous. The presence of calcification or multiple cavitations, straight margin sign, hole sign and without hilar and mediastinal adenopathy were of great significance in the diagnosis of such kind of disease.

结果：炎性假瘤多位于两肺下叶，邻近胸膜增厚、粘连，病灶密度偏低（平扫CT值15~60HU，平均26.9±13.5HU），与周围型肺癌比较有统计学差异，其形态以圆形／类圆形和不规则形多见，病灶内密度多不均匀，可见钙化及多发空洞，边缘呈平直状、周围见毛玻璃样改变及肺门纵隔无淋巴结肿大等征象对本病的CT诊断有意义。

Results all the 6 patients with pap presented ground-glass opacities with well-defined margins on msct'creating "geographic" pattern'reflected the effusion of proteinaceous material within the alveoli in pap.thickened interlobular septa'looking as the "crazy-paving"'was found in 4 cases in high-resolution ct'correspondence with edema and lymphocyte exudation in interlobular septa in pathological findings.no mediastinal and hilar adenopathy was found.

结果 6例（100%）患者多层ct表现为双肺散在分布毛玻璃样高密度影，与周围组织分界清楚，呈地图样表现，病理学活检见肺泡腔内蛋白质样物质沉积，其中4例（66%）小叶间隔增厚，可见间隔水肿及淋巴细胞浸润，hrct呈铺路石样表现。所有病例未见纵隔、肺门淋巴结肿大。

Objective To evaluate the method of surgical treatment to hilar bile duct carcinoma and its effect.

目的 探讨肝门部胆管癌的外科治疗方法和效果。

Methods 241 cases without liver diseases and hepatomegaly were selected. Their liver volume, the maximal and hepatic hilar cross-sectional areas in normal adult were obtained from abdominal CT examinations.

选择无肝脏疾病和引起肝脏增大因素的CT检查者241例，测量计算正常成人肝脏的体积、最大平面面积和肝门平面面积。

Methods 241 cases without liver diseases and hepatomegaly were selected.Their liver volume,the maximal and hepatic hilar cross-sectional areas in normal adult were obtained from abdominal CT examinations.

本文利用CT对正常成人肝脏大小体积进行测定，并探讨肝脏最大平面、肝门平面面积与LV的关系，旨在为临床判断肝脏大小提供更简便的方法和参考依据。

On this basis, can be arbitrarily extended.

在此基础上可以进行任意扩展。

Carlo: This is my first meal here. I don't know what to

卡洛：这是我第一次在这儿吃饭，我不知道吃什