@ErikaHamilton9 I guess we can say the cons outweigh the pros. I wonder if a pos ctDNA assay might encourage uptake of adj CDK 4/6i for those initially refusing?
Love this. Short and to the point.
Agree biggest takeaways for me were:
1) anthra for RS>31 (traditionally we used N+) 🔆
2) PATINA 15 month ⬆️ PFS w/ Palbo addition after THP induction
3) DO NOT 🚫USE MRD outside of a trial
@SABCSSanAntonio#SABCS24@OncoAlert
I totally agree. It’s also time to move on from purely adj IO (without neoadj) IO. We should channel efforts towards identification of predictive biomarkers @SABCSSanAntonio#SABCS24
How many trials we Need to understand that atezolizumab is probably weakest IO and we should stop testing it in IO trial .
GeparDouze - perioperative IO in Early TNBC is negative.
Time to Move On from Atezolizumab. @stolaney1@hoperugo@5_utr@ErikaHamilton9@OncoAlert@Larvol@SABCSSanAntonio #SABCS24
Michael Danso closes the #SABCS24 Year in Review session by showcasing the most important developments over the past year in the research and treatment of advanced breast cancer.
@UTHealthSAMDA @AACR
Janice Tsang discusses the latest advances in early breast cancer research and treatment during the Year in Review session at #SABCS24.
@UTHealthSAMDA @AACR
📌 Multimodal Integration of Real World Clinical and Genomic Data for the Prediction of CDK4/6 Inhibitors Outcomes in Patients with HR+/HER2- Metastatic Breast Cancer by @PedramRazaviMD 👏🏻
#SABCS24#day4@OncoAlert#OncoAlertAF
GeaprDouze (NSABP B-59) preop chemo+/- atezo in early TNBC
4 yr EFS 81.9% vs 85.2%, HR 0.80, p=0.08
OS HR 0.86
Nodal Status: N+: HR: 0.62, n-: HR 1.0
pCR: 57% vs 63.3%
Atezo did not add significant benefit in EFS
@SABCSSanAntonio#SABCS24@OncoAlert#bcsm
Takeaways from ZEST
📌short lead time between det of ctDNA and recurrence ~5mos
📌Pts who had ➖ ctDNA conv to➕within 3mos with MBC on imaging.
📌 pts with ctDNA have💯recurrence
📌 no data yet that intervening on ➕ctDNA improves outcome.
@OncoAlert#SABCS24
At #SABCS24 GS3
Impact of Anthracyclines in High Genomic Risk Node-Negative HR+/HER2- Breast Cance - a post-hoc analysis of TAILOR-X
Significant benefit in DRFI and DRFS with anthracyclines in this population
@OncoAlert
I’ve typically recommended AC-T for the super-high Oncotype RS cases. It’s great to see data supporting this practice. Well done to the @UChicagoMed team
@SABCSSanAntonio#SABCS24
In TAILORx (LN- HR+) pts w/ RS≥31 addition of anthracycline results in benefit in 5-yr DRFI (5% HR 0.32) vs TC
📏benefit most clear in tumor >2 cm
↗️Increasing RS≥31 corresponded to increasing benefit of addition of anthracycline
#SABCS24@SABCSSanAntonio@OncoAlert
INSEMA: SLNB vs no SLNB
iDFS events 91.7% vs 91.9% , n=4858
5 yr OS :96.9 vs 98.2%
Omitting SLNB in pts with early breast cancer and cN0 and s/f breast-conserving tx did not result in inferior outcome
Now in @NEJM@SABCSSanAntonio#SABCS24@OncoAlert
It's a difficult topic to discuss- weight. Hugely personal, not easy to change, but impt.
4% ⬆️ recurrence in pts w/ node + #bcsm obese vs. lean
2% ⬆️ recurrence in pts with N0 dz
📌Magnitude of effect larger among premeno.
📌ER + AND ER neg
@SABCSSanAntonio#SABCS24
‼️When you thought you had the #SABCS24 program figured out, here’s the PRACTICE-CHANGING #PATINA trial being added!
For the impatient ones, press release here: https://t.co/C3HIxbSnRb
If you’re able, though, make sure to attend the data presentation today by @Otto_DFCI! #bcsm
This was great to see! I agree that we should probably extrapolate to PALB2 mutated. How to sequence olaparib with adj pembro +/- xeloda?
@SABCSSanAntonio#sabcs24
At 10 years of follow-up, data from the Olympia trial continues to strongly support the use of adjuvant olaparib for BRCA-positive, HER2-negative breast cancer patients. Nicely presented by @judygarber5#SABCS2024#BreastCancer#BRCA@SylvesterCancer
This was an interesting paper. Equally interesting was the question of, “How much chemo is too little?” pCR is a surrogate for overall outcomes but without ctDNA or other microscopic level evaluation, can we ever be confident re: longterm outcomes? @SABCSSanAntonio#sabcs24
“It is impressive that the combination [of imlunestrant and abemaciclib] seems to tower above the rest” —@DrHBurstein, sharing his self-proclaimed dreaded cross trial comparison (students, biostatisticians: *avert your eyes*) #SABCS24@OncoAlert