Comparative transcriptome atlas as an assistive modality for complex classification of rare kidney cancers

Le résumé fourni par la source

There is a great unmet medical need for development of molecularly characterizing modalities to assist in the complex classification of rare kidney cancers, some of which are diagnosed as unclassified renal cell carcinoma (unclassified RCC) due to complex histology. Here we show utility of the comparative transcriptome atlas as an assistive modality for complex classification of rare kidney cancers. Whereas whole genome sequencing (WGS) of 52 rare kidney cancers identifies very few clinically significant variants in a subset of cases, unsupervised clustering results of RNA-seq data from 219 renal tumors including 140 rare kidney cancers are largely consistent with the histological classification based on WHO2022 classification. Additionally, the comparative transcriptome atlas may provide an opportunity to define the molecular characteristics of unclassified RCC and might predict patient outcome. These findings support the comparative transcriptome atlas as an assistive modality for complex classification of rare kidney cancers.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.