Karl Semaan, MD, MSc (@karlsemaan) 's Twitter Profile
Karl Semaan, MD, MSc

@karlsemaan

Postdoctoral research fellow @DanaFarber | Bioinformatics and cancer epigenomics #BacaLab #FreedmanLab | MD, MSc '22 @USJliban

ID: 1453004820613410823

linkhttps://connects.catalyst.harvard.edu/Profiles/display/Person/211801 calendar_today26-10-2021 14:25:38

518 Tweet

782 Followers

491 Following

The Lancet Oncology (@thelancetoncol) 's Twitter Profile Photo

New in Perspectives: Essay: Landscape of subsequent therapies in perioperative #immunotherapy trials across multiple #cancer types thelancet.com/journals/lanonโ€ฆ

Toni Choueiri, MD (@drchoueiri) 's Twitter Profile Photo

Kidney Paper 4 Our very own Talal El Zarif, MD and Karl Semaan, MD, MSc described the epigenetic landscape of sarcomatoid #RCC, identifying transcriptional programs associated with patient outcomes and response to immunotherapy. They have also established a blood-based diagnostic approach using

Kidney Paper 4
Our very own <a href="/TalalZarif1/">Talal El Zarif, MD</a> and <a href="/KarlSemaan/">Karl Semaan, MD, MSc</a> described the epigenetic landscape of sarcomatoid #RCC, identifying transcriptional programs associated with patient outcomes and response to immunotherapy. They have also established a blood-based diagnostic approach using
Renee Maria Saliby (@reneesaliby) 's Twitter Profile Photo

1/ ๐ŸงตExcited to share our latest study published in Nature Cancer co-led with amazing co-first authors and friends Tejas Jammihal and Chris Labaki under the exceptional mentorship of Toni Choueiri, MD David Braun Sachet Ashok Shukla nature.com/articles/s4301โ€ฆ

Advanced Prostate Cancer Consensus Conference (@apccc_lugano) 's Twitter Profile Photo

High-purity CTC RNA sequencing identifies prostate cancer lineage phenotypes prognostic for clinical outcomes aacrjournals.org/cancerdiscoverโ€ฆ Study investigates treatment resistance in metastatic #ProstateCancer , often driven by androgen receptor (AR) alterations and lineage

High-purity CTC RNA sequencing identifies prostate cancer lineage phenotypes prognostic for clinical outcomes

aacrjournals.org/cancerdiscoverโ€ฆ

Study investigates treatment resistance in metastatic #ProstateCancer , often driven by androgen receptor (AR) alterations and lineage
๐‚๐ก๐š๐ง๐๐ฅ๐ž๐ซ ๐๐š๐ซ๐ค ๐Œ๐ƒ ๐…๐€๐‚๐ (@cparkmd) 's Twitter Profile Photo

โญ๏ธFuture of GU oncology is VERY bright. LOVED learning about the cutting edge research of the Fellows and trainees at OncLive.com GU Fellows forum at #GU25. Also really enjoyed joining global GU leaders and superb mentors Dr. Choueiri Dr. McKay and Dr. Garcia as they provided

โญ๏ธFuture of GU oncology is VERY bright.  LOVED learning about the cutting edge research of the Fellows and trainees at <a href="/OncLive/">OncLive.com</a> GU Fellows forum at #GU25.  Also really enjoyed joining global GU leaders and superb mentors Dr. Choueiri Dr. McKay and Dr. Garcia as they provided
Karl Semaan, MD, MSc (@karlsemaan) 's Twitter Profile Photo

I am absolutely thrilled to have matched at Brigham and Women's Medicine Residents Brigham and Women's Hospital for internal medicine residency! Incredibly grateful to my amazing mentors, colleagues, and friends who have supported me throughout this journey Sylvan Baca MD PhD (Hiring!) #MattFreedman Toni Choueiri, MD #Match2025

I am absolutely thrilled to have matched at <a href="/BrighamMedRes/">Brigham and Women's Medicine Residents</a> <a href="/BrighamWomens/">Brigham and Women's Hospital</a> for internal medicine residency! Incredibly grateful to my amazing mentors, colleagues, and friends who have supported me throughout this journey <a href="/SylvanBacaLab/">Sylvan Baca MD PhD (Hiring!)</a> #MattFreedman <a href="/DrChoueiri/">Toni Choueiri, MD</a> 

#Match2025
Marc Eid (@marc_eid) 's Twitter Profile Photo

If you are at #AACR25 and interested in #pancreaticcancer and #liquidbiopsy, check out our poster #5926 section 32 from 2-5pm today.

If you are at #AACR25 and interested in #pancreaticcancer and #liquidbiopsy, check out our poster #5926 section 32 from 2-5pm today.
Dana-Farber News (@danafarbernews) 's Twitter Profile Photo

At #AACR25, Dana-Farber researchers present a non-invasive method to distinguish classical vs. basal #PDAC using circulating tumor epigenomic profiles which could pave the way for more personalized treatment decisions. #PancreaticCancer #CancerResearch Karl Semaan, MD, MSc Marc Eid

Chris Labaki (@chrislabaki1) 's Twitter Profile Photo

Toni Choueiri, MD with an overview of advances in the field of kidney cancer #RCC leading to clinically meaningful progress with adjuvant therapy and personalized vaccines #BioBeirut Lebanese University

<a href="/DrChoueiri/">Toni Choueiri, MD</a> with an overview of advances in the field of kidney cancer #RCC leading to clinically meaningful progress with adjuvant therapy and personalized vaccines

#BioBeirut <a href="/LebaneseUni/">Lebanese University</a>
Renee Maria Saliby (@reneesaliby) 's Twitter Profile Photo

Pre-#ASCO25 appreciation tweet to Toni Choueiri, MD and David Braun who are always taking the time to meet and discuss projects/presentations despite very busy schedules! Looking forward to a reunion in Chicago! OncoAlert

Pre-#ASCO25  appreciation tweet to <a href="/DrChoueiri/">Toni Choueiri, MD</a> and <a href="/BraunMDPhD/">David Braun</a> who are always taking the time to meet and discuss projects/presentations despite very busy schedules!  

Looking forward to a reunion in Chicago!

<a href="/OncoAlert/">OncoAlert</a>
DeniseM (@denisemrad) 's Twitter Profile Photo

Hello #MedX! Iโ€™m Denise Mourad, PGY-3 IM resident Central Michigan U.. Excited to apply for #CardiologyFellowship #CardioMatch #WomenInCardiology #Match2026! My work focuses on education, research, mentorship, and leadership. Looking forward to connecting with programs and peers!

Hello #MedX! Iโ€™m Denise Mourad, PGY-3 IM resident <a href="/CMUniversity/">Central Michigan U.</a>.

Excited to apply for #CardiologyFellowship #CardioMatch #WomenInCardiology #Match2026!

My work focuses on education, research, mentorship, and leadership.

Looking forward to connecting with programs and peers!