The clinical application of magnetic resonance imaging and double spiral computed tomography in the diagnosis of bone tumor

Adam R Botha, Zhihui Liu


The purpose of the study was to observe the diagnostic effect and clinical application value of magnetic resonance imaging (MRI) and double spiral computed tomography (CT) in tumor diagnosis. A total of 68 patients with genu bone tumor were selected, including 48 patients in group A and 56 patients in group B. The 36 patients in group C, who received combined treatment. After comparison of the clinical diagnosis results of the three detection methods, it was found that the detection rate of knee bone tumor was 72.92% in group A and 83.93% in group B, with no statistically significant difference (P>0.05). The detection rate of tumor lesions in group C was 97.22%, significantly higher than that in group A and B. The detection rate of patients in group A, B and C showed an increasing trend, and the difference between group C and Group A and B was significant (P<0.05). Therefore, MRI and double spiral CT had similar detection rates in the diagnosis of knee bone tumors, but double spiral CT can better display the lesion scope and the fine structure of bone tumors. MRI detection had obvious advantages in the diagnosis of the range of bone tumors, such as soft tissue masses and bone marrow edema.


Magnetic resonance imaging; Double spiral computed tomography; The joint detection

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