Methods Three groups of samples were collected, i.e., malignant group （including 15 cases of Bowen disease or highly differentiated squamous cell carcinoma of Grade Ⅰ or Ⅱ）, non-malignant group （including 4 cases of chromomycosis, 2 cases of sporotrichosis, 5 cases of seborrheic keratosis, 4 cases of verruca vulgaris, 4 cases of chronic eczema, 4 cases of cutaneous fibroma）, and normal group （10 cases of normal human control）.

免疫組化SP法檢測MCM-2蛋白在皮膚惡性增生皮損（皮損1組）日韩欧美性爱电影一区二区、皮膚良性增生（皮損2組）、不同部位的正常皮膚中的表達(dá)国产精品久久久久精品三级一区。結(jié)果在皮損1組人人摸人人操人人爱人人看，MCM-2蛋白在基底層及其以上有表達(dá)。

Abstract］ objective to improve the diagnosis of non-ossifying fiboma by analysing its x-ray feature.methods plain x-ray films was performed in all patients.x-ray finding in 8 cases with pathologically-confirmed non-ossifying were analyzed.results the clinical symptom was mild,the lesions occurred usually at the metaphysis of the long bones,the affected bones included femur（n=4）,tibia（n=3）,humerus（n=1）.cortical type was seen in 5 cases,presenting as unilocular or multilacular transparent areas with in the cortex or tightly beneath the cortex,the lesion had a sclerotic margin.which was more obvious at the marrow side.medullary type was seen in 2 cases.the lesion was located at the center of the bone and grew centrally.the tumor was manifested as unilocular or multilocular.tramsparent area with sclerotic border and the bone cortex became thinner with slightly expanding on 11 sides.conclusion plain radiography is the elementally means to detect this disease.based on the typical x-ray signs of non-ossifying fibroma combined with clinical data,correct preoperative diagnosis can be made in most cases.

目的 探討非骨化性纖維瘤的x線表現(xiàn)以提高診斷水平96人人操。方法所有病例均攝有x線平片50岁肥熟丰满熟妇在线播放，分析經(jīng)病理證實(shí)的8例非骨化性纖維瘤。結(jié)果臨床癥狀輕免费av在线不卡澳门，好發(fā)于下肢長骨干骺端或骨干成年人在线，股骨4例，脛骨3例红豆视频直播免费观看在线，肱骨1例一级欧美D。皮質(zhì)型5例，表現(xiàn)為皮質(zhì)內(nèi)或緊貼皮質(zhì)下的單層或多層透亮區(qū)国产黄色视频免费看日韩黄色视频免费看，病變向骨內(nèi)發(fā)展進(jìn)入髓腔亚洲卡通动漫激情另类，周圍有致密硬化帶環(huán)繞，以髓腔側(cè)明顯www.高清色色视频.cnm；髓質(zhì)型2例色网视频A，病灶在骨內(nèi)中央發(fā)展，顯示為單房或多房透亮區(qū)717午夜理论片在线观看影片，邊緣有硬化人人干97精品，骨皮質(zhì)菲薄，輕微向周圍膨隆影音先锋乱伦小说。結(jié)論 x線為最基本的檢查方法18进禁男女爱免费网站，典型病例x線平片結(jié)合臨床癥狀即可明確診斷可以看的黄色性爱视频网站。

Materials and Methods: 41 cases of fibrous tumors surgically and pathologically proven (fibroma 5 cases and fibrosarcoma 3 cases, neurofibroma 7 cases, malignant neurofibroma 1 case, angiofibroma 20 cases and ossifying fibrom 6 cases) were studied with retrospective analysis.

CT掃描采用軸位，層厚及間隔 5mm XXXXX欧洲熟妇XXXX，部分病例用靜脈團(tuán)注增強(qiáng)后掃描中文人妻一区二区三区四区，測量增強(qiáng)前后腫瘤的平均CT值。結(jié)果：4種良性腫瘤的不同病理改變決定了各自不同的CT特征欧美中文二区，它們在好發(fā)部位国产xxxx69、病變大小、形態(tài)一级绝黄A片AAA片、鈣化蜜桃视频午夜播放在线观看免费、增強(qiáng)等均有不同。

Results: breasts hyperplasia is 171 cases, accounting for 90%; unilateral or bilateral Fibroma 20 cases,(26), representing 10.5%; unilateral or bilateral hypoecho optical properties of megalobrama, it is recommended that the follow up of the 18 cases (25), mark 9.4%, 10 cases of galactophore cystis (17), mark-up by 5.2%.;The left breast cancer 1 cases, mark-0.52%.

結(jié)果：雙乳小葉增生者171例欧美熟妇XXXXX色熟妇Y，占90％日韩欧美视频一区二区三区；單側(cè)或雙側(cè)纖維腺瘤20例，（26個(gè)）亚洲中文字幕第二，占10.5％日韩欧美综合在线视频；單側(cè)或雙側(cè)低回聲光團(tuán)，建議隨診的18例（25個(gè)）A片吃奶一区二区三区四区，占9.4％99久久精品国产首页免费；乳腺囊腫10例（17個(gè)），占5.2％日本人人操人人摸富；左側(cè)乳腺癌1例巨胸流奶水视频网站，占0.52％。

Desmoplastic fibromas are rare, benign bone tumors that histologically resemble desmoid tumors of the soft tissue. Most examples of desmoplastic fibromas of the bone are discovered in patients younger than 30 years, and there is no gender predilection. A desmoplastic fibroma may involve any bone but is most frequent in the mandible.

致密纖維瘤是一種罕見的良性骨頭腫瘤国产黄色高淸视频，在組織學(xué)和生物行為上和軟組織的硬纖維瘤很相像欧美老熟妇性开放XXⅩ，多半發(fā)生在小於30歲的年輕人，男女比例均等a欧美亚洲电影图片迅雷下载，好犯下顎骨或身體其它的長骨黄色网页直接看。

Results 12 cases as abdominal hernia (of which indirect hernia 9 cases, direct hernia 2 cases, femorocele 1 case), ultrasonography shows middle-high echo or linkage heterogeniety echo clumps; 8 cases as hydrocele, Ultrasonogram shows anechoic; 2 cases as cryptorchidism, ultrasonography shows normal testicular middle-echo; 4 cases as lymph node mass (of which lymphoma 2 cases, lymph node metastasis 1 case, lymph node inflammatory change 1 case), acoustic image shows low weak echo; 4 cases as substance mass (of which fibroma 1 case, spermatic cord tumor 1 case, Desmoid tumor 1 case, spermatic cord inflammation 1 case), Ultrasonography shows non-uniformity middle-highor low echo.

結(jié)果 12例為腹外疝（其中斜疝9例、直疝2例欧美色综合,色综合、股疝1例）你懂网站在线观看，聲像圖表現(xiàn)為中高回聲或混雜性回聲團(tuán)塊；8例為鞘膜積液北京一级黄片，聲像圖表現(xiàn)為無回聲a级国产大黄视频；2例為隱睪，聲像圖表現(xiàn)為似正常睪丸樣中等回聲狼友视频无码；4例為淋巴結(jié)包塊（其中淋巴瘤2例国产黄网站在线观看免费版、淋巴結(jié)轉(zhuǎn)移1例、淋巴結(jié)炎性改變1例）在线日韩素人自拍网站免费观看网址，聲像圖表現(xiàn)為低弱回聲一级A爱视频免费看；4例為實(shí)質(zhì)性包塊（其中纖維瘤1例久久久综合、精索腫瘤1例、韌帶樣瘤1例18禁漫画网站、精索炎癥1例）十八岁一上看的黄片，聲像圖表現(xiàn)為非均勻性中高回聲或低回聲。

Results］All ossifying fibroma have the feature of benign bone tumor, intracortical osteolysis clearly marginated by a band of sclerosis, inhomogeneous calcification and ossification in the lesion, no periosteal reaction and soft tissue mass. Predominant involvement of the tibia.

結(jié)果］長骨骨化性纖維瘤具有一般良性骨腫瘤的特征欧美巨屌性爱，表現(xiàn)為骨干骨皮質(zhì)內(nèi)的溶骨性破壞區(qū)迷奸视频网站，邊緣多有硬化緣，其內(nèi)可見鈣化或骨化影美女免费黄色网站a，周邊無軟組織腫塊和骨膜反應(yīng)九色永久地址，特別是發(fā)生于脛骨前端骨皮質(zhì)的具有上述表現(xiàn)的病灶。

Objective To investigate the characteristics of bone benign fibrous histocytoma, nonossifying fibroma and metaphyseal fibrous defect.

目的 探討骨良性纖維組織細(xì)胞瘤A级毛片不卡免费视频观看、非骨化性纖維瘤及干骺端纖維性缺損的特殊表現(xiàn)国产真实偷人视频在线看。

Objective: To retrospectively study the X- ray and CT appearance of ossifying fibroma of the long bone and to explore the diag nostic value of X-ray and CT.

目的 ：回顧分析長骨骨化性纖維瘤的X線與CT表現(xiàn)，探討X線與CT診斷價(jià)值亚洲综合激情另类小说。

The cause and attribution of non-ossifying fibroma remain controversial. It may be a benign bone tumor originated from the osteofibrous.

該瘤的病因和本質(zhì)尚不明確，從病理組織學(xué)美女顶级依人在线视频观看、臨床過程和生物學(xué)行為特點(diǎn)來看黄色美女视频软件，應(yīng)視為骨纖維細(xì)胞來源的良性腫瘤。