骨软骨肉瘤

Fig1 A huge chondrosarcoma protruded into minor pelvic cavity and adduction muscle group It is very painful.

骨盆部巨大软骨肉瘤侵及小骨盆腔和内收肌群，病人非常痛苦。

Resulte: In 12 infective lesions, including purulent infection (4 cases) and tuberculosis (8 cases), the correct dignosis was made in 4cases by CR and in 11 cases by CT. In 16 soft tissue tumors, including lipoma (7 cases), fibrosarcoma (4 cases), hemangioma (1 case), neurofibroma (1 case), malignant fibrous histocytoma (1case), aggressive fibromatosis (1 case) and liposarcoma (1 case), the correct diagnosis was made in 3cases by CR and in 14 cases by CT. In 11 bone lesions, including fibrous dysplasia (7 cases), chondroma (2 cases), myeloma and cosinophilic granuloma (1 case), the correct diagnosis was made in 8cases by CR and in 10 cases by CT.

结果：感染组12例中(包括化脓性感染4例，胸壁结核8例)，CR准确诊断4例，CT诊断11例；软组织肿瘤组16例中(包括脂肪瘤7例，纤维肉瘤4例，血管瘤、神经纤维瘤、恶性纤维组织细胞瘤、侵袭性纤维瘤病和脂肪肉瘤各l例)，CR准确诊断3例，CT诊断14例；骨肿瘤和肿瘤样病变组11例中(包括骨纤维异常增殖症7例，软骨瘤2例，多发性骨髓瘤和骨嗜酸性肉芽肿各1例)，CR准确诊断8例，CT诊断10例。

Results The CT imaging of sacral tumors which included 10 cases of metastasis,5 of chordoma,4 of giant cell tumor,3 of neurogenous tumor,3 of chondrosarcoma and 5 of other tumors had their different features.

结果 30例骶骨肿瘤包括转移瘤10例，脊索瘤5例，骨巨细胞瘤4例，神经源性肿瘤3例，软骨肉瘤3例，其它5例，其CT影像学表现各有异同。

Of note, this study is the first to characterize the D2-40 immunoprofile in extraskeletal myxoid chondrosarcoma, results that could be of utility in differential diagnostic assessment.

值得注意的是，本研究是文献中第一次描述D2-40如何在骨外黏液样软骨肉瘤中表达，这个结果可以应用于我们今后的鉴别诊断当中。

Radiographically, ten lesions appeared as a conventional secondary chondrosarcoma arising in an exostosis, whereas eight showed typical signs of dedifferentiation.

影像学表明，10例病损软骨肉瘤常规由外生骨疣转化而来，另外8例则表现为典型去分化特征。

EMA staining was positive in 100% of chordoid gliomas, 94% of chordomas, 90% of chordoid meningiomas, and 25% of extraskeletal myxoid chondrosarcomas.

EMA表达于100%例脊索样胶质瘤、94%例脊索瘤、90%例脊索样脑膜瘤、25%例骨外黏液样软骨肉瘤。

Pankeratin highlighted 100% of chordoid gliomas and chordomas, 38% of extraskeletal myxoid chondrosarcomas, and 20% of chordoid meningiomas.

Pankeratin高表达于100%例脊索样胶质瘤和脊索瘤、38%例骨外黏液样软骨肉瘤、20%例脊索样脑膜瘤。

Objective To explore the role of epiphyseal plate and cartilage whether or not to resist the invasion of osteosarcoma.tumor stage of invasion.mode of invasion and mechanism of genesis.

摘 要：目的探讨骨骺软骨板和关节软骨有无抵抗骨肉瘤侵犯的作用。

Methods: Immunohistochemical study of CD133 expression: 55 cases osteosarcoma conventional paraffin-embedded tissues specimens come from Pathology Department Qilu Hospital Shandong University, including 4 cases parosteal osteosarcoma, 13 cases fibroblast-type osteosarcoma , 12 cases chondroblastic osteosarcoma and 26 cases Osteoblastoma osteosarcoma.

免疫组化研究CD133的表达：取自本院病理科的骨肉瘤常规石蜡包埋组织蜡块标本55例，其中骨旁骨肉瘤4例，纤维母细胞型骨肉瘤13例，软骨母细胞型骨肉瘤12例，骨母细胞型骨肉瘤26例，切成3μm的组织切片备用。

There were gene mutations of TGF-1 in SOSP-9607,which might play an important role in pathological mechanism. The gain of muton with strong functional activity is very important for the repair of bone and cartilage injuries.

人成骨肉瘤细胞系SOSP-9607中存在TGF-β1基因突变，其可能在病理机制中起重要作用，具有强功能活性突变子的获得对于骨软骨损伤的修复有重要意义。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。