- 更多网络例句与软骨肉瘤的相关的网络例句 [注：此内容来源于网络，仅供参考]
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Purpose:To study CT diagnostic value of chondrosarcoma of skull.
目的：探讨颅骨软骨肉瘤的CT诊断价值。
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AIM To analyze the expression and significance of cyclin-dependent kinase 4 (CDK4) in chondrosarcoma of the jaws.
目的 分析细胞周期素依赖激酶4（CDK4）在颌骨软骨肉瘤的表达及意义。
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ABSTRACT Purpose To study the clinicopathological features and histogenesis of primary chondrosarcoma of the lung.
目的：探讨肺原发性软骨肉瘤的临床病理特征及组织发生。
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To our knowledge, this is the first case report of CT and MRI evidence of a low-grade iliac chondrosarcoma in a patient under the age of 5 years.
据我们所知，这是第一个包含电脑断层摄影及磁振造影像，讨论五岁以下病患低度软骨肉瘤的病例报告。
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With the application of CT-guided biopsy, the accurate rate of pathologic examination and the rate of pathologic diagnosis of chondrosarcoma before operation are improved.
CT引导下软骨瘤穿刺活检，提高了病理学检查取材的准确性和软骨肉瘤的术前病理诊断率。
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RESULTS: We detected immunohistochemical evidence of type II collagen within both the extracellular matrix-rich and matrix-poor areas in all 15 cases of clear cell chondrosarcoma.
结果：在15例透明细胞软骨肉瘤的细胞外基质富集区和基质贫乏区，都发现了II型胶原的免疫组化证据。
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Materials and Methods:The plain film and CT features of pelvic chondrosarcoma in 20 surgically and pathologically proved cases, including 7 recurrent cases, were reviewed.
材料与方法：分析总结经手术及病理证实的20例骨盆部软骨肉瘤的平片及CT表现(包括7例复发)。
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The calcification varies in appearance but can be stippled and amorphous, not unlike the chondroid calcifications seen with extracranial chondrosarcomas.
钙化表现是多样的，可以是斑点状或不定形的，不太类似颅外的软骨肉瘤的软骨钙化。
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Staining extent and intensity were evaluated semiquantitatively and mean values for each parameter were calculated. Immunostaining with D2-40 showed positivity in 100% of skeletal myxoid chondrosarcomas, 96% of enchondromas, 95% of low-grade chondrosarcomas, 80% of chordoid meningiomas, and 75% of chordoid gliomas. Staining with S100 demonstrated diffuse, strong positivity in all (100%) chordoid gliomas, skeletal myxoid chondrosarcomas, low-grade chondrosarcomas, and enchondromas, 94% of chordomas, and 81% of extraskeletal myxoid chondrosarcomas, with focal, moderate staining in 40% of chordoid meningiomas.
我们半定量地评估了这些免疫染色的广度和强度，并且计算了它们各自的平均值。D2-40阳性表达于100%例骨的黏液样软骨肉瘤、96%例内生性软骨瘤、95%例低级别软骨肉瘤、80%例脊索样脑膜瘤和75%例脊索样胶质瘤。S100染色弥漫且强烈地表达于所有的（100%）脊索样胶质瘤、骨的黏液样软骨肉瘤、低级别软骨肉瘤和内生性软骨瘤，94%例脊索瘤，81%例骨外黏液样软骨肉瘤，还有，局灶性、中度表达于40%例黏液样脑膜瘤。
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In this study, immunohistochemical staining was performed with antibodies against D2-40, S100, pankeratin, epithelial membrane antigen, brachyury, and glial fibrillary acidic protein in 4 cases of chordoid glioma, 6 skeletal myxoid chondrosarcomas, 10 chordoid meningiomas, 16 extraskeletal myxoid chondrosarcoma, 18 chordomas, 22 low-grade chondrosarcomas, and 27 enchondromas.
本研究中，我们给4例脊索样胶质瘤、6例骨的黏液样软骨肉瘤、10脊索样脑膜瘤、16例骨外黏液样软骨肉瘤、18例脊索瘤、22例低级别软骨肉瘤和27例内生性软骨瘤做了D2-40、S100、pankeratin、上皮膜抗原、brachyury和胶质纤维酸性蛋白的免疫组化染色。
- 更多网络解释与软骨肉瘤的相关的网络解释 [注：此内容来源于网络，仅供参考]
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chondral calcification：软骨钙化
(六)软骨钙化 软骨钙化(chondral calcification)可为生理性的或病理性的. 瘤软骨钙化属病理性钙化. 因为瘤软骨常呈小叶样生长,其软骨内骨化过程始于小叶表面,所以在X线片上和CT上骨肉瘤误诊,瘤软骨钙化表现为大小不同的环形或半环形高密度影骨肉瘤误诊,
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chondrosarcoma：软骨肉瘤
软骨肉瘤(chondrosarcoma)为来源于软骨或成软骨结缔组织的一种较常见的恶性骨肿瘤. 笔者收集近几年来经手术病理证实的原发性软骨肉瘤患者23例,对其临床病理特点及X线平片表现进行回顾性分析,评价X线平片诊断价值,进一步提高对本病的认识.
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differentiated：分化型
临床上分成中心性(central)、周围性(peripheral)、间叶性(mesenchymalru)、分化型 (differentiated) 及透明细胞(clear cell)5种亚型. 少数的软骨肉瘤位於骨骼外. 软骨肉瘤又分原发性和次发性两种. 原发者来自骨内或肌腱附著处残存的软骨细胞.
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pigmented nevus：色素痣
好发于骨盆、股骨、胫骨等长骨和肩胛骨. 肉眼观为位于骨髓腔内灰白色半透明分叶状肿块,镜下见软骨基质中散布有异型性的软骨细胞. 一般比骨肉瘤生长慢,转移晚. (二)色素痣(pigmented nevus)与黑色素瘤(melanoma)主要效应细胞:细胞毒性T细胞(CTL)
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peripheral：周围性
临床上分成中心性(central)、周围性(peripheral)、间叶性(mesenchymalru)、分化型 (differentiated) 及透明细胞(clear cell)5种亚型. 少数的软骨肉瘤位於骨骼外. 软骨肉瘤又分原发性和次发性两种. 原发者来自骨内或肌腱附著处残存的软骨细胞.
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rhabdomyosarcoma：横纹肌肉瘤
异种的(heterologous)则指非子宫原有之组织,如软骨、骨、骨骼肌(横纹肌)及脂肪. 以下推荐一种颇为实用的、由Kempson与Bari所修改的Ober氏子宫肉瘤分类:(1)横纹肌肉瘤(rhabdomyosarcoma)包括葡萄状肉瘤(sarcoma botryoides).
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Chondroid：類軟骨
骨巨细胞瘤偶尔会产生类骨质(osteoid)或类软骨(chondroid)的基质,而类软骨基质(chondroid matrix)往往令人联想到软骨母细胞瘤(chondroblastoma)甚至恶性骨肉瘤(osteosarcoma) .
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chondrosarcomatous：软骨肉瘤的
chondrosarcoma 软骨肉瘤 | chondrosarcomatous 软骨肉瘤的 | chondrule 陨石球粒