PDL-1

PDL-1


Sample TypeSerum(SST)
Pre Test InformationNo specific preparation required
Report DeliveryAs Per Schedule
Home CollectionAvailable

A PD-L1 test measures what percentage of cells in a tumor “express” PD-L1. Tumors that express high amounts of PD-L1 (50% or greater) may respond particularly well to checkpoint inhibitors (a type of immunotherapy drug). If you have not had your PD-L1 levels tested, ask your doctor if it is right for you.