METHOD FOR DIFFERENTIAL DIAGNOSIS OF DELIMITED CHOROIDAL HEMANGIOMA AND PIGMENT-FREE CHOROIDAL MELANOMA Russian patent published in 2022 - IPC G01N33/574 G01N33/49 C12Q1/6806 C12Q1/6827 C12Q1/686 C12Q1/6876 

Abstract RU 2777346 C1

FIELD: medicine.

SUBSTANCE: invention relates to the field of ophthalmology, in particular to ophthalmo-oncology. Using polymerase chain reaction (PCR), genomic ctDNA with GENE/GNA11 mutations is determined in real time. In the presence of mutations in exon 4 and/or 5, a pigment-free melanoma is determined, and in the absence, delimited choroidal hemangioma.

EFFECT: invention provides an increase in the reliability of the study and the prevention of the development of secondary complications.

1 cl, 4 ex

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RU 2 777 346 C1

Authors

Saakyan Svetlana Vagovna

Tsygankov Aleksandr Yurevich

Sklyarova Natella Vladimirovna

Burdennyj Aleksej Mikhajlovich

Loginov Vitalij Igorevich

Dates

2022-08-02Published

2021-11-10Filed