肺纹理

体检发现接尘组人员胸部X射线照片中肺纹理有明显改变者41例，其中诊断为O+9例。

41 cases in the exposure group were found with obvious lung marking changes among which 9 cases were diagnosed with 0 + ;

作业组X射线（高千伏）检查发现肺纹理增多、紊乱等改变454例（51.0%），而对照组只有4例。

The chest X-ray ( HKV ) examination showed that 454 cases had lung marking changes , but the control group only 4 cases .

方法随机抽取CR及普通后前位胸片各100例，通过气管、主动脉弓、右侧水平裂、心后肺纹理、外侧肺带各指标进行图像质量比较。

Methods To make comparison between CR and traditional pictures on trachea , aortic arch , fissura horizontalis and lung markings .

呼吸门控TSE肺纹理丰富、清晰。

The lung markings were clear and abundant on respiratory gated TSE sequence .

结果：炎性假瘤主要的CT表现是边缘可清楚或模糊，无明显分叶，可有长毛刺，胸膜增厚粘连，周围肺纹理增多增粗等。

Results the main CT findings of inflammatory pseudotumor are that the edges are smooth , no-lobulation , long thorn , local pleural thickness and adhesion , thickening and bending of pulmonary grain .

此外对于合并呼吸道感染的PS患儿也可表现为肺纹理增多（9/75）。

In addition , for the PS combined with respiratory infections can also be manifested with increased lung markings ( 9 / 75 ) . 5 .

资料与方法连续抽取100例胸部DES和DR图像，由3位放射科医师评价两种检查方法对胸部肺纹理、气管支气管和骨骼的显示效果，分别计算两种检查方法的优显率。

Materials and Methods 100 consecutive cases of DES and DR were analyzed by 3 radiologists in three aspects including lung markings , airway , thoracic bones .

X射线胸片（高千伏）检查接尘组发现肺纹理增多、紊乱等改变19例，无尘肺（0+）5例，而对照组肺纹理改变只有2例。

The chest X-ray examination showed that 19 cases had lung marking changes and 5 cases were classified as non-pneumoconiosis 0 ~ + in dust exposure group , but only 2 controls had lung marking change .

68例患者有吞咽困难，常规胸片检查发现45例患者发生肺纹理增多，55例有EKG的异常。

Dysphagia was found in 68 patients , increased pulmonary markings in 45 patients , and abnormal EKG in 55 patients .

7例螺旋CT平扫有阳性发现，其征象有局部肺纹理稀疏纤细、肺动脉扩张、马赛克征、胸腔积液或心包积液、肺动脉局限性密度增高、肺梗死灶。

Cases had positive findings on plain SCT scanning images , which showed local reduced lung markings , dilated pulmonary artery , ' mosaic ' sign , pleural or pericardial effusion , local high attenuation centrally in the pulmonary arteries and lung infarction .

T2WI肺纹理较丰富，本底噪声大，心脏大血管流动相关增强效应明显；

On T_2WI , the lung markings could be seen more , but the noise was obvious in the background and flowing related enhancement appeared in great vessels and heart .

5例仅表现为两肺纹理增多、紊乱。

Cases showed thickness or turbulence of texture in bilateral lungs .

X线检查可发现肺纹理增强（90.3%）。

X-ray examination showed intensification of pulmonary grains ( 90.3 % ) .

41例（31.30%）胸部X线检查示肺纹理粗乱。

X-ray : pulmonary abnormal in 41 cases ( 31.30 % ) .

肺纹理增多9例；

Increased lung markings in 9 and no abnormality .

混合型：主要表现为斑片状阴影和网状阴影混杂，肺纹理增强较明显。

Mixed pattern characterized by marked lung markings with patchy opacity and reticular shadows ;

而对照组肺纹理改变只有5例。

While only 5 cases in the control group were found with lung marking changes ;

癌性肺纹理的临床应用价值

Clinic evaluation of carcinomatous lung markings

肺纹理增多，增粗6例；

Peribronchial thickening in 6 cases ;

胸部X线检查可见肺纹理增多，小片状侵润或广泛侵润。

Chest X-ray shows increasing , small lung texture emplacement embellish or patchy widely invade embellish .

结果：肺纹理有改变伴有小斑点状阴影31例（348%）；

Results : 31 cases ( 34.8 % ) had bronchovascular shadows with the small spot shadows ;

X线显示肺纹理增多2例，1例表现正常。

X-ray chest plain films showed the lung markings increased in 2 cases , normal in 1 case .

结果X线表现肺纹理增多197例，肺纹理紊乱187例，肺纹理僵直105例，肺纹理模糊194例。肺门影增大91例，肺门模糊93例。

Results The radiographic features included lung marking heavy 197 , disorder 187 , straight 105 and obscure 194 ;

X线胸片表现为两肺纹理增粗、模糊的22例（478%），支气管肺炎样改变的18例（39%）。

Chest X-rays : 22 cases showed blur and increase of lung markings , 18 cases showed bronchopneumonia lesion .

主要形态有肺纹理增粗，淡薄片状影、玻璃影、絮状影及实变。

The major morphogenesis took on increased bronchovascular shadows , dim patch , ground-glass , cloud floccule and lung consolidation .

临床特点有发热、咽痛、扁桃体肿大，肺纹理增强，白细胞升高以中性粒细胞升高为主。

Clinical characteristics included fever , pharyngalgia , swelling of tonsil , increased lung marking and increase in leucocytes and neutrophils .

结果胸片显示肺纹理增强6例，多发斑片状密度增高影2例，网织结节影1例；

Results Chest X-ray examinations show Increased brochovascular shadows in6 cases , multi patchy clouding opacity in2 cases and reticulonodular shadow in1 case .

胸部X线片示肺纹理增厚，左下肺心缘可见片状模糊阴影。

X-ray film of the chest showed increased lung markings with a patch of hazy shadow in the left lower lung near the heart Border .

结果：（1）首次胸片表现：①肺纹理增多12例，其中1例见双轨征；

Results : ( 1 ) The initial film showed : ① the lung markings increased in 12 cases and 1 of them showed orbit sign ;

关节外表现以乏力、肺纹理增多和肺间质病变多见，而皮下结节少。

The outer presentation of ERA patients was asthenia , increase of lung marking , more frequent interstitial lung diseases ( ILD ), and fewer subcutaneous nodes .