摘要
本文报告14例骨母细胞瘤(男9,女5),年龄4～41岁,20岁以下占9例,除作常规X线照片外,2例作CT扫描检查。根据本组病例分析,可分为良性(12例),恶性(2例)两种X线表现。分别对其X线及病理表现及生物学行为作进一步研究和分析。在2～5cm以内,边缘清楚的囊性膨胀性病灶,病灶内出现大小比较一致的钙化及骨化征为本病特征性X线征象。对各部位的X线特征提出可行的诊断要点,并阐述了与骨样骨瘤,骨肉瘤的X线和病理改变的鉴别诊断。
Fourteen cases of osteoblastoma(g males and 5 females) between 4 and 41 years of age were reported. Nine patients younger than 20- All patients had routine roentgenograms. Two of them had CT scan also. According to the analysis of the cases in this group, two types of roentgenographic features has been classified, benign and malignant. Cystic expansile lesions in size of 2 to 5 cm with well delineated outlines and appearing of califications in consistent size were the characteristic roentgenographic signs in different parts of the body where the lesions occured. Meanwhile, the differential diagnosis in the roentgenographic and pathological appearance from osteoid osteoma osteosarcoma are discussed,
出处
《中山医科大学学报》
CSCD
1990年第1期85-87,102,共3页
Academic Journal of Sun Yat-sen University of Medical Sciences
关键词
骨肿瘤
母细胞瘤
诊断
Osteoblastoma Benign Malignant
