News and reporting on ALK biomarkers.
The high-throughput S2000 sequencer is the second instrument Genetron Health has received NMPA approval for, following the S5 benchtop instrument last year.
The company will use its InVisionFirst-Lung test to study resistance mutations in patients treated with Pfizer's ALK inhibitor lorlatinib.
A collection of biomarker- and genomic testing-driven precision oncology research presented at the European Society of Medical Oncology Congress.
Results from the CheckMate-227 trial provided evidence for the use of nivolumab and ipilimumab in combination, while the FLAURA study focused on osimertinib.
An IASLC survey showed that molecular testing is not performed in line with expert guidelines, which means only a minority of lung cancer patients are benefitting from precision oncology.
The recommendation is based on a study in which NSCLC patients without EGFR mutations or ALK rearrangements lived longer on the combo than just on chemo.
The study plans to recruit close to 300 patients with advanced non-small cell lung cancer, with half being treated based on liquid biopsy results.
Combined DNA/RNA-seq efforts in various settings could lead to new ways of treating kids with drugs meant for adults or to the development of new therapies.
In the Phase I/IB study, only patients with NTRK or ROS1 fusions, or an ALK fusion or mutation responded to entrectinib, while patients without these tumor markers didn’t respond.
News on molecular markers used to guide cancer treatment, assess prognosis, or detect relapse.