GNAS mutations were not detected in any of the low-grade osteosarcomas from which informative DNA was extracted.
结果发现所有低级别骨肉瘤中提取的DNA均未发现GNAS突变。
2
The detection of GNAS mutations in primary bone tumors has been useful in clinical practice for diagnosing fibrous dysplasia.
原发性骨肿瘤中检出GNAS突变有利于临床诊断纤维性结构不良。
3
However, the recent report of GNAS mutations being detected in a significant proportion of parosteal osteosarcoma challenges the specificity of this mutation.