Выбор неинвазивного метода визуализации регионарных лимфатических узлов почечно-клеточного рака

Аннотация

In order to check the Samarkand Regional Cancer Center, years 2002-2007, 101 patients with kidney cancer were controlled.They were treated in a specialized urology center of Samarkand Regional Cancer Center, Cancer Research Center. Among them, men 57, women -44. Male and female ratio of 1.27: 1. The cancer of right kidney had 56 patients, the cancer of left kidney-45 patients. The average age was 44.6 ± 1.4. Parakaval lymph node authenticated MRT sensitivity 90.3%, CT at 91%, the US accounted for 57.7%. CT specificity 68.6%, CT at 78.1% and MRT at -89.2%. Aortokoval lymph node identified changes in the MRT sensitivity of 92.0%, CT - 82.3%, CT - 68.0%. Specificity of ultrasound at 67.3%, CT - 84.4% and MRT was 93.4%. Paraaortic lymph node changed MRT sensitivity of 94.1%, CT - 82.3%, CT - 75%. An indication of the specificity of MRI at 95%, CT - 80% of the US accounted for 67.6%. Taking into account the above changes in renal cancer to the regional lymph nodes of non-invasive diagnostic method is recognized as the most effective method of MRT. As the MRT is better than SE, with its high sensitivity and specificity. Ac-cording to the ultrasound assessment, the changes in the regional lymph nodes may lead to the diagnostic error.