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.
目的总结肢体骨巨细胞瘤复发特征及治疗措施。
Objective To summarize the features and treatment of recurrent giant cell tumor (GCT) of limbs.
结论：皂泡影及骨包壳是骨巨细胞瘤的X线特征。
Conclusion: the X-ray character of giant cell tumor of bone is at the soap bubbles shadow and the b...
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.
目的观察桡、尺骨远端骨巨细胞瘤手术治疗的效果。
Objective To investigate the outcomes of surgical treatment of giant cell tumors on distal radius and ulna.
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：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.
材料与方法：综合分析16例骨巨细胞瘤的临床及X线表现。
Materials and Methods: The clinic and X-ray manifestation of analyses 16 cases.
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.
目的分析长骨骨巨细胞瘤的CT征像，提高诊断及鉴别诊断能力。
Objective To analyse ct signs of giant cell tumor of long bone, and enhance our diagnosis and differential diagnostic capability.
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.
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.
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.
目的探讨骶骨骨巨细胞瘤的CT增强扫描特点及其在诊断中的应用价值。
Objective To investigate the characteristics and the value of enhanced ct scan in the diagnosis of giant cell tumor of sacral bone.
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.
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.
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.
目的评价骨巨细胞瘤的临床、X线、病理学表现及三者结合综合分期的意义。
Objective To evaluate the significance of clinical manifestation, X-ray feature, pathological characteristics of bone giant cell tumor for staging.
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.
背景：骨巨细胞瘤是一种常见的骨肿瘤，其有较强的局部侵蚀性，术后复发率较高。
Background: Giant cell tumor of bone (GCT) is frequently seen in bone tumors, with local aggression and high risk of recurrence.
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.
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.
结论CT增强扫描，CT值的定量分析在骶骨骨巨细胞瘤的定性诊断中有一定的导向价值。
Conclusions Enhanced CT scan has some value in the diagnosis of giant cell tumor of sacral 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.
根据形态特征、恒定存在和生物学行为综合分析，认为多核巨细胞是骨巨细胞瘤的实质瘤细胞。
According to comprehensive analysis on the basis of objective existence. Morphologic characteristics and biologic action, multinucleated giant cells are tumor cells I...
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.
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.
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