TruSight Oncology 500 HRD (TSO 500 HRD) test. Needs RNA so20 Aug 2025 09:11
ctdna can't get the info!!!!! cancer cells needed to get the rna................ circulating tumour cells (ctc's) are cancer cells with rna.
"the trusight oncology 500 hrd (tso 500 hrd) test is a research use only assay developed by illumina for comprehensive genomic profiling of tumor samples. it identifies ****logous recombination deficiency (hrd) status, a key biomarker in cancer development, alongside other genomic features. the test utilizes dna and rna from tumor tissue to assess single nucleotide variants, copy number alterations, indels, fusions, tumor mutational burden (tmb), and microsatellite instability (msi), among other biomarkers.".