中文摘要目的：分析和探讨骨巨细胞瘤术后复发的相关因素。
ABSTRACT Objective: to study the factor affecting the recurrence of giant cell tumor of bone.
目的：分析和探讨骨巨细胞瘤术后复发的相关因素。
Objective: to study the factor affecting the recurrence of giant cell tumor of bone.
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.
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.
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.
材料与方法：搜集21例经手术病理证实的少见部位骨巨细胞瘤进行回顾性分析，男性9例，女性12例。年龄13 ~ 77岁。
Materials and Methods: Imagingfindings of 21 cases with Surgically and pathologically-proved giant cell tumor at rare locations (9 male and 12 female, age 13 ~ 77) were retrospectively analyzed.
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.
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.
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...
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...
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