Roberto Leon-Ferre (@rleonferre) 's Twitter Profile
Roberto Leon-Ferre

@rleonferre

Breast Medical Oncologist - @MayoClinic. Focus on #TNBC and #immunoonc. Opinions are mine, not my employer’s. Orgullosamente ecuatoriano 🇪🇨

ID: 115073699

calendar_today17-02-2010 14:41:51

1,1K Tweet

1,1K Followers

763 Following

Paolo Tarantino (@ptarantinomd) 's Twitter Profile Photo

Two weeks to #ESMO24. Multiple important breast onc trials readouts across disease subtypes, including OS from KN522, DB12, 4y of NATALEE, CAPItello290, phase 1 studies of novel ADCs, IO, targeted drugs, and so much more. The countdown is on. See you soon in Barcelona! 🇪🇸 #bcsm

Two weeks to #ESMO24. Multiple important breast onc trials readouts across disease subtypes, including OS from KN522, DB12, 4y of NATALEE, CAPItello290, phase 1 studies of novel ADCs, IO, targeted drugs, and so much more. The countdown is on. See you soon in Barcelona! 🇪🇸 #bcsm
Komal Jhaveri (@jhaveri_komal) 's Twitter Profile Photo

FDA Approves Ribociclib With an Aromatase Inhibitor in Early Breast Cancer. This is for stage 2 and 3 breast cancer at high risk for recurrence, that includes node negative disease. #bcsm ⁦OncoAlert⁩ targetedonc.com/view/fda-appro…

Jasmine Kamboj, MD, FASCO (@jasminekambojmd) 's Twitter Profile Photo

Honored to be on the ballot for the Designated Community Oncology seat. ASCO has done a remarkable job of selecting a lineup of brilliant candidates. I personally have SO MUCH respect for each one of them! Your voice counts, please vote. asco.org/election ASCO Eric J. Small, MD, FASCO

Honored to be on the ballot for the Designated Community Oncology seat. ASCO has done a remarkable job of selecting a lineup of brilliant candidates. I personally have SO MUCH respect for each one of them! Your voice counts, please vote.
asco.org/election
<a href="/ASCO/">ASCO</a> <a href="/ASCOPres/">Eric J. Small, MD, FASCO</a>
Petros Grivas (@pgrivasmdphd) 's Twitter Profile Photo

Honored/humbled to be a candidate for ASCO nominating committee after serving in several committees, leadership development program, etc. There are excellent candidates in all categories! We encourage active members to vote & help shape future of ASCO society.asco.org/about-asco/asc…

Roberto Leon-Ferre (@rleonferre) 's Twitter Profile Photo

Join us in Hawaii (or via livestream) on Feb. 3-7 for Heme & Med Oncology Updates & Board Review 2025! Our outstanding hem/onc faculty will cover updates on best practices, new developments in the field, & board prep. Register here: tinyurl.com/yp7n2ac6 ce.mayo.edu/hematology-and…

Roberto Leon-Ferre (@rleonferre) 's Twitter Profile Photo

Epic Fail... it is the holiday season and you decide to gift your mentor a fancy bottle of scotch. Days later, the surgeon general launches a campaign informing alcohol increases the risk of cancer. #Ididnotmeanit #Ihonestlylikemymentor

Thor Halfdanarson (@oncothor) 's Twitter Profile Photo

Masterclass presentation on the management of advanced colorectal cancer from Tanios Bekaii-Saab, MD at the inaugural Mayo Clinic Heme/Onc Board Review and Practice Update conference this week. Can he fit it in one slide...? He sure can! Don't miss this next year. tinyurl.com/rh7c927c

Masterclass presentation on the management of advanced colorectal cancer from <a href="/GIcancerDoc/">Tanios Bekaii-Saab, MD</a> at the inaugural Mayo Clinic Heme/Onc Board Review and Practice Update conference this week. Can he fit it in one slide...? He sure can! 

Don't miss this next year. tinyurl.com/rh7c927c
Stephanie Graff, MD, FACP, FASCO (@drsgraff) 's Twitter Profile Photo

.Hope Rugo’s talk presents many controversies for the consensus panel to explore RE: eTNBC— 🎯 should we routinely report TILS? How? What is High v. Low? 🎯should pts w/High TILs receive less chemo? None? At what stage? 🎯 At what tumor size should chemo be given? #SGBCC2025

.<a href="/hoperugo/">Hope Rugo</a>’s talk presents many controversies for the consensus panel to explore RE: eTNBC—
🎯 should we routinely report TILS? How? What is High v. Low?
🎯should pts w/High TILs receive less chemo? None? At what stage?
🎯 At what tumor size should chemo be given? #SGBCC2025
OncoDaily (@oncodaily) 's Twitter Profile Photo

Episode 3 of Empowering Oncologists: Dr. Jasmine Kamboj sits down with Dr. Mark Walshauser to tackle a question many oncologists face: How do I balance research and leadership while pursuing the partnership track? Jasmine Kamboj, MD, FASCO @WalshauserMD x.com/i/broadcasts/1…

Breastcancer.org (@breastcancerorg) 's Twitter Profile Photo

Hear from experts and advocates on the latest in #TNBC diagnosis, treatment, and research in our new webinar. Thank you to Gilead Oncology for making this program possible. Watch now 🎥 bit.ly/3FW0QeS #BreastCancerAwareness #CancerResearch #BreastCancer

Hear from experts and advocates on the latest in #TNBC diagnosis, treatment, and research in our new webinar.

Thank you to <a href="/GileadOncology/">Gilead Oncology</a>  for making this program possible. 

Watch now 🎥 bit.ly/3FW0QeS
#BreastCancerAwareness #CancerResearch #BreastCancer
gilberto lopes (@glopesmd) 's Twitter Profile Photo

Residual Cancer After Neoadjuvant Chemo May Exhibit Higher ER Expression Compared With Pretreatment Tumor in ER-Negative or ER-Low Breast Cancer dailynews.ascopubs.org/do/residual-ca… @asco #asco25 @glopesmd

Daniel Stover, MD, FASCO (@stoverlab) 's Twitter Profile Photo

Is liquid biopsy useful in bone-only metastatic #breastcancer? Surprise! ✅Pts w bone-only disease are just as likely to have detectable ctDNA ✅ctDNA tumor fraction remains prognostic in bone-only setting link.springer.com/article/10.100… Foundation Medicine The James Ohio State Medical Oncology

Dr Sarah Sammons (@drsarahsam) 's Twitter Profile Photo

Building off of Nancy Lin, MD and Dr Pablo Leone’s data with carboplatin/bevacizumab in brain metastases. 77% intracranial response rate of carbo, bev, and PD-1 inhibition in TNBC brain metastases shows excellent potential. Time to try this with bispecifics. #bcsm #ASCO25

Building off of <a href="/nlinmd/">Nancy Lin, MD</a> and Dr Pablo Leone’s data with carboplatin/bevacizumab in brain metastases. 

77% intracranial response rate of carbo, bev, and PD-1 inhibition in TNBC brain metastases shows excellent potential. 

Time to try this with bispecifics.

#bcsm #ASCO25
Dr Sarah Sammons (@drsarahsam) 's Twitter Profile Photo

Recent rationale in metastatic breast cancer for bringing ADCs into the 1st line has quoted very high 1st line attrition rates of patients not making it to second line. This study is likely more accurate of 2025 patients. In total, 9% of patients with MBC do not make it to

Recent rationale in metastatic breast cancer for bringing ADCs into the 1st line has quoted very high 1st line attrition rates of patients not making it to second line. 

This study is likely more accurate of 2025 patients. 

In total, 9% of patients with MBC do not make it to
Thor Halfdanarson (@oncothor) 's Twitter Profile Photo

Want a quick update in medical oncology on July 19 (with some heme updates in the mix)...? If so, we have the course for you! I can promise excellent content/speakers and there is a livestream (virtual) option too for those who cannot attend in person. ce.mayo.edu/hematology-and…

Want a quick update in medical oncology on July 19 (with some heme updates in the mix)...? If so, we have the course for you!  I can promise excellent content/speakers and there is a livestream (virtual) option too for those who cannot attend in person. 

ce.mayo.edu/hematology-and…