Labcorp to Present Multiple Abstracts across Precision Oncology at the 2024 ASCO Annual Meeting (PRNewswire)
"Labcorp researchers performed comprehensive genomic and immune profiling on 143 formalin-fixed paraffin-embedded breast cancer samples to investigate the interaction between VEGF and immune gene expression. In triple-negative breast cancer (TNBC) samples, VEGF was co-expressed with immune checkpoint genes such as PD-1 and PD-L1...Labcorp researchers performed a targeted RNA-sequence-based assay on 143 breast cancer patient samples, demonstrating that concurrent loss of HLA class I with increased HLA class II expression was associated with co-expression of biomarkers indicative of immune escape but not survival outcomes...Researchers analyzed genomic and gene expression data from over 2,000 colorectal cancer samples to generate and test a model for predicting MSI status, which was confirmed using MSI status from The Cancer Genome Atlas (TCGA) studies of colorectal and endometrial carcinoma."