活跃的巨细胞病毒和胶质母细胞瘤相联系的原因还不清楚。
Just why active cytomegalovirus is associated with glioblastoma is still unclear.
术后并发症的发生率较不伴骨破坏的腱鞘巨细胞瘤明显增高。
The postoperative complication rate is significantly higher than that of GCTTS without bone invasion.
目的：总结和评价高温灭活、骨粒骨水泥填充骨缺损治疗骨巨细胞瘤的疗效。
Objective:To summarize and evaluate the efficiency of treatment of giant cell tumor of bone with hyperthermia inactivation and packing with osseous granula and cement.
结论：有效的病损内处置仍应作为此类邻膝关节骨巨细胞瘤的首选治疗方法，即使诊断时伴有病理性骨折者亦然。
Conclusion: an effective intralesional procedure should be the method of first choice for management of these giant cell tumors close to the knee, even with pathological fracture at diagnosis.
目的研究骨巨细胞瘤的临床特点和影像学特征。
Objective To study the clinical and imaging features of bony giant-cell tumor.
通过对液氮冷冻植骨治疗胫骨上端骨巨细胞瘤的研究，发现导致术后感染的原因。
Through the study of liquid nitrogen freezing for the treatment of upper tibia giant cell tumor of bone, we found the infection factor after operation.
目的探讨手部复发性腱鞘巨细胞瘤的手术治疗方法。
Objective To investigate surgical treatment for the recurrent giant cell tumor of tendon sheath of hand.
作者运用图像分析技术，对30例骨巨细胞瘤进行14项细胞形态参数测量。
With the technique of image analysis, The authors determined 14 cytomorphological parameters in 30 cases of giant cell tumor of bone.
结论骨巨细胞瘤中的多核巨细胞可能是由单核基质细胞融合而成，ADAM12基因参与了这一融合过程。
Conclusion Multinucleated giant cells probably originated from the fusion of mononuclear stromal cells and ADAM12 may participate in the fusion process.
骨肉瘤的细胞学诊断与组织学对照符合率为93 4%，骨巨细胞瘤为87 5 %，骨转移性癌为91 6 %。
The diagnostic accuracy rates were 93 4% in osteosarcoma, 87 5% in bone giant cell tumor, 91 6% in bone metastatic carcinoma.
室管膜下巨细胞瘤常常钙化，在CT和MR上均不均匀。增强检查明显强化但是不均匀。
Subependymal giant cell tumors are frequently calcified, appear heterogeneous on CT and MR scans, and show intense but inhomogeneous enhancement following contrast administration.
方法回顾性分析经手术病理证实的12例骨巨细胞瘤的影像学表现。
Methods The imaging features were retrospectively analyzed in 12 cases of giant cell tumor of bone proved by operation and pathology.
目的探讨骨巨细胞瘤切刮术中腔内加热化疗的方法及其对术后复发的影响。
Objective To study the methods and effects of hyperthermic chemotherapy for giant cell tumor of bone during operation.
本文用流式细胞分析术(FCM)对35例骨巨细胞瘤(GCT)细胞核d NA含量进行了分析。
The cellular DNA contents of 35 giant cell tumors of bone (GCT) were analysed by flow cytometry (FCM).
结果MF肉芽肿的形态学及巨细胞参数与异物性肉芽肿、结核性肉芽肿及骨巨细胞瘤的巨细胞有所不同。
Results The pathologic features and morphological index of giant cells of the granulomas of MF were different from those of the granulomas in tuberculosis and foreign bodies.
目的：探讨骨巨细胞瘤分级治疗的临床意义与鉴别诊断。
Objective To explore the clinical significance classified treatment and differential diagnosis of Giant Cell Tumor(GCT)of bone.
方法收集8例经手术和病理证实的颅骨骨巨细胞瘤。
Methods 8 cases of giant cell tumors of the skull proven surgically and pathologically were analyzed retrospectively.
MMP鄄9、VEGF的表达与骨巨细胞瘤的血管生成、细胞增殖、转移及复发有关，可作为判定骨巨细胞瘤复发潜能、指导临床治疗的参考指标。
The expressions of MMP-9 , VEGF are significantly related to the recurrence of GCT, and may be a reference marker to predict the recurrence of GCT and a guide for clinical treatment.
材料与方法：回顾性分析18例经手术病理证实为骨巨细胞瘤患者的平片及MRI资料。
Materials and Methods: The plain film and MRI manifestations of 18 cases with giant cell tumor of bone proved by surgery and pathology were analyzed retrospectively.
结果脊椎巨细胞瘤的典型征象为具有溶骨性破坏边缘，破坏区有一定的膨胀性并呈皂泡状或分隔状骨嵴等特点。
Results The typical imaging features of pathological changed vertebrae bones are dissolved bone border, expanded and soap bubble like inner structure, divided bone crest, etc.
所有的巨细胞瘤均位于或者临近孟氏孔。
All giant cell tumors appear to be located at or near the foramen of Monro.
目的探讨癌基因蛋白表达在骨巨细胞瘤生物学行为与预后方面的意义。
Objective to study the correlation of expression of oncogene proteins with the invasion and recurrence of giant cell tumor (GCT) of bone and its various cytologic grades.
目的探讨95%酒精与50%的氧化锌灭活治疗骨巨细胞瘤的疗效。
Objective To explore the effect of 95% alcohol and 50% zincoxide devitalized methods in treatment of giant cell tumor of bone.
背景和目的：骨巨细胞瘤来源于中胚叶细胞，其肿瘤组织主要由多核巨细胞和基质细胞组成。
Background and Objective:Giant cell tumor of bone(GCT) derived from mesodermic cell, consists mostly of multinucleated giant cells and ground substance cells.
在所分析的8例骨巨细胞瘤中，PCR均检测到PTEN基因的外显子。
Extrons of PTEN gene were detected by PCR in all of 8 cases.
结果骨巨细胞瘤发生于股骨远端7例，胫骨近端3例，肱骨远端、股骨近端、胸椎、骶椎各1例。
Results The lesions located at distal femur in 7 cases, at approximal tibia in 3 cases, at distal humerus, approximal femur, thoracic vertebrae and sacrum in 1 case respectively.
骨巨细胞瘤占我国骨肿瘤发病率的10%—15%，高于欧美国家5%—8%的比例。
The incidence of GCT of bone is about 10-15% in China, high than 5 -8% in western countries.
方法：采用8种不同的手术方式对骨巨细胞瘤进行治疗。
Method: 8 operative methods were used for treating giant cell tumor of bone.
结论：综合平片与MRI表现，对长骨骨巨细胞瘤诊断具有价值。
Conclusion: Synthetizing plain film and MRI imaging features, was valuable of diagnosing giant cell tumor of bone in long bone.
结论：综合平片与MRI表现，对长骨骨巨细胞瘤诊断具有价值。
Conclusion: Synthetizing plain film and MRI imaging features, was valuable of diagnosing giant cell tumor of bone in long bone.
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