IO has fundamentally changed 🫁 cancer tx.
Choosing the right strategy in squamous cell lung ca largely based on PD-L1 status; we’re hoping for more, & better, biomarkers in the future.
Check out this algo to help select IO vs chemoIO strat in #squamouscell#lcsm lung cancer 1L setting.
No head-to-head 👊data to define clear winner, but pembro, cemiplimab, and ipi/nivo approved based on OS benefit.
🎥 TBT in video
Pembro= 1L option for pts not eligible for plat tx.
☑️4 cycles plat doublet AS GOOD as 6 in plat eligible
💔ICI myocarditis is rare, but serious- we discuss tx
Quick video summary covering major pts in just over 2 mins!
T-DXd is an antibody drug conjugate (ADC), tethering deruxtecan payload to HER2 ab. Improvements over chemo in mOS and PFS, but watch carefully for ILD and all toxicities!
Check out quick proposed tx algorithm for HR+ & HR- HER2 low disease. Since HER2 low is defined as 1+ through 2+ on IHC with - FISH, up to ‼️60%‼️ of cases previously called HER2 NEGATIVE are actually HER2 LOW!
📷 #TBT in an image: we’ve summarized some key pts re: EGFRm #NSCLC & emerging data- hope to see more ADCs as 3L options for pts with EGFRm disease in the future!
Take🏠messages :
PIK3CA mutations in ER+ #mBC
✅PIK3CA mut are common- 20-30% of all #BreastCancer & 40%+ of ER+ #mBC
✅PIK3CAm are present in founder clones!
Take🏠messages (Part 2):
✅Alpelisib is a PIK3CA inhib= 5.3 mo ⬆️in PFS
✅Side effect mgmt is key- esp. 💩diarrhea,
🍦hyperglycemia
✅Personalized medicine needs personalized side effect mgmt
✅3 agents (pembro, atezo, cempilimab) 👍🏽PD-L1 TPS >50% in 1L
– No head to head ICI comparisons
✅OS BETTER w IO alone vs chemo
✅💰tox huge problem!
📚We captured the convo in this moment: twitter.com/i/events/15675…