METHOD FOR PREDICTING THE COURSE OF CLEAR CELL RENAL CELL CARCINOMA Russian patent published in 2023 - IPC G01N33/574 G01N33/543 C12Q1/6886 

Abstract RU 2792250 C1

FIELD: medicine.

SUBSTANCE: invention can be used to predict the course of clear cell renal cell carcinoma. The concentrations of soluble forms of the programmed cell death receptor sPD-1 and its ligand sPD-L1 in blood serum are determined. The LR factor is calculated as the ratio of sPD-L1/sPD-1 concentrations. If the LR value is more than 0.43, an unfavourable course of the disease is predicted. If the LR value is 0.43 or less, a favourable course of the disease is predicted.

EFFECT: method ensures ab increased accuracy of disease course prediction due to high informative value of the objective indicator obtained as a result of the study for predicting survival in high-stage renal cell carcinoma.

1 cl, 6 ex

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RU 2 792 250 C1

Authors

Morozov Aleksej Andreevich

Bychkova Nataliya Viktorovna

Gershtejn Elena Sergeevna

Kushlinskij Nikolaj Evgenevich

Morozov Andrej Petrovich

Podojnitsyn Aleksej Alekseevich

Alferov Aleksandr Andreevich

Dates

2023-03-21Published

2022-06-09Filed