Fundamentals of Tumor Proportion Score (TPS)

In this foundational PD-L1 IHC 22C3 pharmDx Tutorial Video, you will learn:​

• The intended use of PD-L1 IHC 22C3 pharmDx
• The four main steps of PD-L1 expression level evaluation with Tumor Proportion Score (TPS)​
• The TPS calculation and cell types / staining patterns included in TPS evaluation​

Agilent’s PD-L1 IHC 22C3 pharmDx tutorial videos are an engaging and convenient resource for advancing your knowledge of PD-L1 interpretation using Tumor Proportion Score (TPS) and Combined Positive Score (CPS). Through these trainings we will help you to confidently:​

• Understand the fundamentals of TPS and CPS including key inclusion and exclusion criteria for evaluation​
• Navigate challenging morphology and staining characteristics​
• Apply helpful strategies to confidently determine PD-L1 expression levels using TPS and CPS​

This website addresses general principles for CDx scoring and is for education purposes only. Not all cancer indications mentioned are approved worldwide. Please refer to local Instructions for Use for further detail.D0113783_1.00