objective to study mri diagnostic value on multiple sclerosis.methods mri examination data of 31 patients with multiple sclerosis were analysised retrospectively.results total 184 lesions were detectived in 31 patients.most lesions were located on white watter area beside the lateral ventricle,and a few lesions were located on the spinal cord,cerebellum,brain stem and corpus callosum.the shape of lesion can be circle or ellipse.the lesion showed as slightly long t1 and long t2 signal.the acute stage lesions can have enhancement.conclusions ms have characteristic findings on mri image.mri can show the patholoic changes,and provide strong evidence for clinic diagnosis of multiple sclerosis.

摘 要］目的：探討多發(fā)性硬化（muliplle sclerosis中国乱伦视频，ms）的mri特征表現(xiàn)及其診斷價值。方法：回顧分析31例臨床診斷為ms患者的mri檢查資料欧美性交短视频。結(jié)果：31例共發(fā)現(xiàn)病灶184個色极品A片，病灶于側(cè)腦室旁白質(zhì)區(qū)、半卵圓中心及皮層下區(qū)最多見清纯唯美五月天亚洲综合，其次見于脊髓小腦白浆网站、腦干及胼胝體，部分可見視神經(jīng)受累国产精选黄色视频免费在线观看，病灶呈卵圓形或圓形稍長t1十大十大黄页站免费大全、長t2信號，矢狀位像見病灶與側(cè)腦室垂直国产盗摄91精品一区，急性病灶增強掃描有的可呈結(jié)節(jié)狀新地址黄片、環(huán)狀或斑點狀強化。結(jié)論：在mri圖像上ms有特征性表現(xiàn)两个人的黄色网站，mri能反應(yīng)ms病理變化黑色丝袜一区二区三区，為臨床診斷ms提供可靠依據(jù)。

The contrast of lesion-to-normal and lesion-to-CSF were higher in FLAIR, was particularly superior in demonstrating lesions in the hypophloeodal or paraventricular area.Small hemorrhagic foci in Sylvian cistern and the cerebral sulci can be easily shown in FLAIR and can?t be done in conventional T2WI.FLAIR was particular of superiority to demonstrate trauma and subarachnoid haemorrhage.

結(jié)果 FLAIR共檢出病灶1889個，常規(guī)T2加權(quán)像檢出1343個一级AAAAAA片毛片在线播放，F(xiàn)LAIR顯示病灶的輪廓更為清晰黄页在线观看的视频免费，病灶與正常腦組織的對比度更高，在顯示腦皮層下黑人久久、腦室旁病灶方面更有優(yōu)勢色色综合天天色，可顯示常規(guī)MR T2加權(quán)像未能顯示的側(cè)裂池及腦表面腦溝的小出血病灶，在診斷顱腦外傷及蛛網(wǎng)膜下腔出血方面具有明顯的優(yōu)勢另类区图片小说综合。

The contrast of lesion-to-normal and lesion-to-CSF were higher in FLAIR,which was particularly superior in demonstrating lesions in the hypophloeodal or paraventricular area.Small hemorrhagic foci in Sylvian cistern and the cerebral sulci can be easily shown in FLAIR and can?t be done in conventional T2WI.FLAIR was particular of superiority to demonstrate trauma and subarachnoid haemorrhage.

結(jié)果 FLAIR共檢出病灶1889個黄色网站在线免费下载，常規(guī)T2加權(quán)像檢出1343個，F(xiàn)LAIR顯示病灶的輪廓更為清晰欧美综合在线观看免费，病灶與正常腦組織的對比度更高精品乱子伦一一级大毛片，在顯示腦皮層下、腦室旁病灶方面更有優(yōu)勢国产十八禁网站，可顯示常規(guī)MR T2加權(quán)像未能顯示的側(cè)裂池及腦表面腦溝的小出血病灶看黄的网站，在診斷顱腦外傷及蛛網(wǎng)膜下腔出血方面具有明顯的優(yōu)勢。

Of 11 cases of edema had diffusive uneven SCC lesions. 1 case of edema had single midline oval lesion of splenium. The brain lesions of edema were incontinuous. In follow-up MRI of 5 cases of brain edema, the lesions were disappeared. In 3 cases of cerebral infarct, the lesions of SCC and brain were lateral distribution. 2 cases of hemorrhagic disease had diffusive uneven lesions in SCC and ventricle.

水腫性病變(n=11)中10例MRI表現(xiàn)為SCC彌漫不均勻病灶免费毛片中文字青岛消防科技公司、1例為居中類圓形病灶日韩少妇熟女自拍视频网站免费，顱內(nèi)病灶呈跳躍不對稱分布，5例MRI復查病灶消失www.1hdc666.com。3例腦梗塞SCC及腦內(nèi)病灶呈偏側(cè)分布一级a爰片视频在线观看，腦內(nèi)散在病灶以患側(cè)較多。2例SCC出血97碰碰碰人妻无码视频免费，SCC病灶彌漫不均勻久久免费精品网站视频观看，并見腦室內(nèi)出血。

Results: The findings were classified into 5 categories: posterior nasal drip (60.7%), glottic lesion (60.7%), oropharyngeal mass (13.1%), suspected laryngopharyngeal acid reflux (13.1%), and laryngeal neoplasm (0.7%). GL and PND both predominated in the only-1-category group (51.0%), PND+GL in the combined-2-category group (42.1%), and PND+GL+OPM in the combined-3-category group (4.1%).

僅1種病灶者(51.0%)以聲門病灶或鼻涕倒流為多日韩高清无码性爱视频，合并2種病灶者(42.1%)以鼻涕倒流合并聲門病灶最多99久久国产精品熟女，合并3種病灶者(4.1%)以鼻涕倒流合并聲門病灶及口咽腫塊最多；少數(shù)(2.8%)無任何發(fā)現(xiàn)79av视频在线观看。

Results Of the 35 cases, there were 5 monolocular cysts and 30 multilocular cysts; 39 lesions were found, including 19 lesions in 15 serous cystadenomas and 20 lesions in 20 mucous cystadenomas. The cystic wall was generally thin and regular, and sometimes nodular. The multilocular cysts were multihole, broken netlike or polycircular, and showed the irregular signals, while the monolocular cysts showed the uniform signals.

結(jié)果 35例共有39個囊灶国产一级精品A片观看视频，其中15例漿液性囊腺瘤共有19個病灶（4例雙側(cè)卵巢發(fā)病）中国性猛交XXXXX免费看；20例粘液性囊腺瘤均為單側(cè)發(fā)簿镁梦逶绿戽面米酆稀（包括交界性囊腺瘤3例）。5例為單囊病灶亚洲电影免费观看；30例為多囊多房性病灶国产亚洲一二三，囊內(nèi)有分隔，呈多房精品91、破魚網(wǎng)狀在线国产观看、囊套囊狀等91av视频第二页，囊腺瘤囊壁一般較薄且規(guī)則，囊壁可有壁結(jié)節(jié)人人舔人人操人人干；單囊病灶信號均勻黄片啊草，多囊多房性病灶信號多不均勻。

Of the 26 lesions with pontine and bulbar involvement, three had no association with other lesions (Fig 2). Twelve were associated with tegmental and superior cerebellar peduncular extension, and six showed corticospinal tract involvement in continuity with an MDJ lesion. In one patient with additional telencephalic lesions, the right side of the pons was hyperintense on long TR/TE images that did not cross the midline, suggestive of an arterial lesion (Fig 3). In two patients with pontine tegmental lesions, there was an associated middle cerebellar peduncle and deep cerebellar white matter involvement (Fig 4). Two others had associated cervical lesions.

在26處腦橋延髓區(qū)病灶中国产又大又粗又湿视频，3處病灶僅限于腦橋延髓區(qū)淫逼色操网，其它部位無病灶（圖2）；12處病灶還同時伴有背蓋部和小腦上腳/結(jié)合臂處病灶欧美性色网站；6處病灶為與中腦-間腦接合處病灶相連的皮質(zhì)脊髓束受累美女的j被男生狂桶无遮挡；還有1例患者除端腦見病灶外，右側(cè)腦橋于T2像也見高信號病灶日日操国产视频，但未超越正中線黄色好视频，提示可能系動脈病變所致（圖3）；2例腦橋背蓋部病灶的患者同時伴有小腦中腳/小腦腦橋腳和小腦深部白質(zhì)受累（圖4）国产999在线国产；還有2處腦橋延髓區(qū)病灶還同時伴有頸髓病灶中文字幕永久更新。

Results The supratentorial lesions involved the occipital lobe in 4, frontal lobe in 3, fronto-occipital lobe in 2, temporo-occipital lobe in 3, lateral ventricle in 1 case and the saddle region in 1. All the lesions were large in volume and most of them presented heterogeneous signals in MRI. Of the 14 cases, 12 showed cystic degeneration and necrosis, 2 had hemorrhage and 6 showed signs of emptied small blood vessels. Twelve cases had heterogeneous enhancement and 2 had moderate enhancement. Pathologically, 10 cases of neuroblastomas were identified, along with 3 ganglioneuroblastomas and 1 atypical rhabdoid tumor.

結(jié)果 病灶位于頂葉4例，額葉3例黄色带国产在线观看，枕頂葉2例在线观看无毒岛国黄色网站，顳枕葉3例www.xxxx欧美，側(cè)腦室1例直接看的AV人站免费观看，鞍區(qū)1例，病灶普遍較大97精品国产综合区久久久久久，病灶絕大多數(shù)信號不均勻直播黄片香蕉视频在线免费看，病灶內(nèi)可見囊變／壞死（12例）、出血（2例）中文字幕黄、流空小血管影（6例）啪啪啪美女国产，增強后病灶呈明顯不均勻強化（12例），中等強化2例狼友视频首页；神經(jīng)母細胞瘤10例外国AV在线，節(jié)細胞神經(jīng)母細胞瘤3例，非典型橫紋肌樣瘤1例一本大道无码日韩精品影视丶。

Results: Brain metastatic tumor were localized on cerebral hemisphere in 13 patients, on cerebellums in 2 patients and on both cerebral and cerebella hemispheres in 5 patients. The metastasis numbers shown by conventional images were 19, 3 and 13 cases respectively and the numbers found by enhanced images were 25, 5, and 19 cases respectively.

結(jié)果：單純幕上雙側(cè)大腦半球內(nèi)發(fā)現(xiàn)病灶的有13例乱人伦中文视频在线香蕉，平掃發(fā)現(xiàn)19個病灶，增強掃描發(fā)現(xiàn)25個病灶亚洲国产一区二区三区；單純幕下雙側(cè)小腦半球內(nèi)發(fā)現(xiàn)孤立病灶2例免费偷拍精品视频，平掃3個病灶，增強掃描發(fā)現(xiàn)5個病灶xxxxx日韩，幕上幕下同時發(fā)現(xiàn)病灶的5例欧美一级性爱黄片，平掃發(fā)現(xiàn)13個病灶亚州性交网，增強掃描發(fā)現(xiàn)19個病灶。

Results Of 30 cases, single lesions were found in 8 cases, and multi-lesions in 22 cases. 54 lesions were detected with normal MRI scanning, 72 lesions detection by FIR, and 96 lesions detection by enhancement scanning and 54 cavitates addition of these 96 lesions.

結(jié)果：30例中單發(fā)病灶8例免费看国产黄色网站，多發(fā)22例久久AV黄片，平掃發(fā)現(xiàn)48個病灶，F(xiàn)IR發(fā)現(xiàn)72例sindy1681，增強掃描發(fā)現(xiàn)96 個病灶欧美一区二区人体，65個病灶直徑大于3 cm；發(fā)現(xiàn)最小病灶直徑3 mm黄色网站直接进大全；伴發(fā)空洞54例暖暖在线视频狼色。

focal epilepsy：病灶性癲癇發(fā)作,局灶性癲癇,局灶性癲癇

focal eikonal 焦點程函 | focal epilepsy 病灶性癲癇發(fā)作,局灶性癲癇,局灶性癲癇 | focal epithelial hyperplasia 局灶性上皮增殖,局灶性上皮增殖

Special considerations regarding lesion measurability：有關(guān)病灶可測性需要特別考慮的因素

3.1.2. Non-measurable 不能測量 | 3.1.3. Special considerations regarding lesion measurability 有關(guān)病灶可測性需要特別考慮的因素 | Bone lesions: 骨性病灶

multifocal：多病灶的,由多數(shù)病灶引起的

solitary單生的,單獨的 | multifocal多病灶的,由多數(shù)病灶引起的 | Leptomeningeal 柔腦膜的,柔脊膜的

nidus：病灶

幫助血液凝固 (Coagulation; Clotting),停止流血 (Bleeding; Hemorrhage),并增強白細胞 (Leukocyte) 嗜菌功能,排泄血液中的廢物,和癌癥所產(chǎn)生的毒素,清除傷口 (Wound) 或病灶 (Nidus) 及微血管 (Capillary) 內(nèi)的小栓塞,

Treves operation：脊椎結(jié)核病灶清除術(shù)

trestles core 轉(zhuǎn)芯架 | Treves operation 脊椎結(jié)核病灶清除術(shù) | TRF, tracking data file 追跡データファイル

AMPPE acute multifocal placoid pigment epitheliopathy：急性多病灶魚鱗板狀色素上皮病

急性單核母細胞性白血病 AMOL,AMoL acute monoblastic leukemi... | 急性單細胞性白血病 AMOL,AMoL acute monocytic leukemi... | 急性多病灶魚鱗板狀色素上皮病 AMPPE acute multifocal placoid pigment epitheliopathy

AMPPE acute multifocal placoid pigment epitheliopathy：急性多病灶性盾鱗狀色素上皮病變

AMN acute macular neuroretinopathy急性黃... | AMPPE acute multifocal placoid pigment epitheliopathy 急性多病灶性盾鱗狀色素上皮病變 | AMPPPE acute multifocal posterior placoid pigment epitheliopathy急性...

focal infection：病灶感染

還會影響全身其它部位[1].換言之,口腔健康與全身健康是息息相關(guān)的.病灶(focus)指局部具有致病微生物感染的組織.當病灶內(nèi)的微生物及其毒性產(chǎn)物通過血液循環(huán)向遠隔器官或組織遷移而引起相應(yīng)器官或部位的疾病,稱之為病灶感染(focal infection).

focal infection：病灶傳染

foam drying 泡沫干燥 | focal infection 病灶傳染 | fodder beet 飼料甜菜

focal infection：病灶感染,灶性感染,局灶性感染,局灶性感染

focal image ==> 焦面像 | focal infection ==> 病灶感染,灶性感染,局灶性感染,局灶性感染 | focal infiltration ==> 局灶浸潤,局灶浸潤