Relatively low signals were found in the MRI of ivory-like tumor bone and needle-like tumor bone, but the MRI signals of cotton-like tumor bone were very complex, which could be low, high or mixed. 象牙质样瘤骨与骨针在MRI上呈略低至极低信号,而棉絮状瘤骨信号表现复杂,可呈低信号、高信号或高低混杂信号。
Results: ( 1) ivory-like tumor bone was demonstrated in all X-ray, CT and MRI films; 结果:①象牙质样瘤骨X线、CT、MRI均可显示;