结果:T1加权像高低混杂信号占58%;
血友病性假肿瘤显示为纤维膜包裹的机化血肿,T1WI、T2WI均呈混杂信号。
Hemophilic pseudotumor showed a mixed signal in both T1WI and T2WI, which was composed of hematoma surrounded by fibrous membrane.
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。
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.
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