Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile
Bahadır Köylü, MD

@bahadirkoylu

Koç University Hospital, Medical Oncology🩺🇹🇷

ID: 333728575

calendar_today12-07-2011 00:19:33

2,2K Tweet

275 Followers

256 Following

Aile hekimliği usulsüz rapor kurumu değildir (@mdahdrfahri) 's Twitter Profile Photo

Mümin Sekman yazmış: Ankarada Hukuk fakültesinde okurken, ilk yıl devletin öğrenci yurdunda kalmıştım. Yurdun ders çalışma salonunda hangi bölüm öğrencilerinin ne kadar kaldığını hiç unutamıyorum. Bazı düşük puanlı bölümler, ders çalışma salonuna hiç uğramazdı. Onların +

Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

Proud to present our latest research about giant GH-secreting pituitary adenomas😉 📌First study comparing giant GH-secreting PAs with non-giant macroadenomas 📌Largest single-center case series of giant GH-secreting PAs 👉rdcu.be/cYLGa

Dilek Dai Ozcengiz (@dilekozcengiz) 's Twitter Profile Photo

Sayın Bakan, yakın bir gelecekte yan dal uzmanı bulamayacağız. 1-Yan dal asistanı üst ihtisas yapan uzmandır. 2-İki kez mecburi hizmet yapmıştır. Bu sebeple 1-Uzman maaşı almalı 2-Mecburi hizmete gitmemelidirler. Arz ederim. Dr. Fahrettin Koca

EuroBACT-II (@eurobact2) 's Twitter Profile Photo

The Eurobact-2 study is now published in Intensive Care Medicine - 2600 patients with Hospital‑acquired bloodstream infections. We thank the 699 contributors from 333 ICUs in 52 countries who made this collaborative study a reality. Dallongeville Caroline Alexis Tabah ICUREsearch

Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

Is a new era beginning for the treatment of #Hyperlipidemia with this new “super-exciting” drug? 🤩 Oral PCSK9 Inhibitor Shows Encouraging LDL Lowering medscape.com/viewarticle/98… @medscape #cardiovascularhealth #healthcare

Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

14 maçın 7-7 beraberlik ile neticelenmesinden sonra, bugün tie-break ile yeni dünya satranç şampiyonu belli olacak. Satranç severleri eğlenceli bir gün bekliyor😉

14 maçın 7-7 beraberlik ile neticelenmesinden sonra, bugün tie-break ile yeni dünya satranç şampiyonu belli olacak. Satranç severleri eğlenceli bir gün bekliyor😉
Dahiliye Doktoru (@dahiliyedoktoru) 's Twitter Profile Photo

Bugün çeşitli illerdeki hastanelerde olan olaylar: 1) Samsun Bafra ilçe devlet hastanesinde emekli bir polis, beyin cerrahi uzmanı meslektaşıma nöroloji servisinde silahla ateş etti 2) Rize devlet hastanesi acil servisinde silahlı çatışma çıktı.. 5 yaralı var. Detaylar

Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

Atezo+Bev for HCC in CP-B pts: 🔴Retrospective analysis 🔵322 pts➡️70% CP-A / 27% B ✅mOS: 21.6 vs 6.4 m (CP-A vs B) ✅mPFS: 8.9 vs 4.8 m ✅mOS: 9.1/5.5/4 m (CP-B7/B8/B9) ✅mPFS: 6.4/2.7/2.7 m ❗️No new safety risks in B7 ❌Minimal efficacy in B8+B9 #ASCOBT24 #ASCO #Oncology

Atezo+Bev for HCC in CP-B pts:
🔴Retrospective analysis
🔵322 pts➡️70% CP-A / 27% B

✅mOS: 21.6 vs 6.4 m (CP-A vs B)
✅mPFS: 8.9 vs 4.8 m 

✅mOS: 9.1/5.5/4 m (CP-B7/B8/B9)
✅mPFS: 6.4/2.7/2.7 m

❗️No new safety risks in B7
❌Minimal efficacy in B8+B9
#ASCOBT24 #ASCO #Oncology
Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

Olanzapine 10 mg QD D1-3 in addition to dexamethasone+aprepitant+palonosetron: 🔵560 pts, 1:1, phase 3 ✅CR for nausea: 91% vs 82%, p=0.005 ✅Nausea control rate: 96% vs 87%, p<0.001 ✅CINV control rate: 96% vs 91%, p=0.02 ❗️Grade 1 somnolence: 10% vs 0 jamanetwork.com/journals/jaman…

Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

Combined HER2/VEGF blockage in advanced HER2+ GE adenoCa: 🔵36 pts, phase 2➡️1L CAPOX+Trastuzumab+Bevacizumab ✅ORR 81%, DCR 94.4% ✅mPFS 14 m, mOS 23.2 m ✅Longer PFS/OS in IHC +3 vs +2/FISH+ ✅Baseline ctDNA➡️Prognostic ❗️Well tolerated nature.com/articles/s4146… #Oncology

Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

Neoadjuvant pembro+CT in TNBC➡️ ddAC vs q3wAC❓ 🔵311 pts, 69.2% stg II ☑️pCR: 65.4% vs 58.7% 🔘66.6% vs 64.5% in stg II 🔘59% vs 40% in stg III ❗️G3-4 AE➡️40.5% vs 30.7, p=0.092 ✅Potentially higher pCR and RCB w/ ddAC in stg III?🤔 nature.com/articles/s4152… #Oncology

Neoadjuvant pembro+CT in TNBC➡️ ddAC vs q3wAC❓

🔵311 pts, 69.2% stg II

☑️pCR: 65.4% vs 58.7%
  🔘66.6% vs 64.5% in stg II
  🔘59% vs 40% in stg III

❗️G3-4 AE➡️40.5% vs 30.7, p=0.092

✅Potentially higher pCR and RCB w/ ddAC in stg III?🤔

nature.com/articles/s4152…

#Oncology
Yüksel Ürün (@dryukselurun) 's Twitter Profile Photo

Real-world data = real insight. Let’s not underdose based on age alone. Bahadır Köylü, MD 👏 Congrats Bahadır & team! #ASCO25 #BreastCancer #GeriatricOncology #CDK46 #oncology Koç Üniversitesi Young SIOG @oncoalert ASCO

Real-world data = real insight.
Let’s not underdose based on age alone. <a href="/bahadirkoylu/">Bahadır Köylü, MD</a> 
👏 Congrats Bahadır &amp; team!
#ASCO25 #BreastCancer #GeriatricOncology #CDK46 #oncology <a href="/kocuniversity/">Koç Üniversitesi</a> <a href="/YoungSIOG/">Young SIOG</a> 
@oncoalert <a href="/ASCO/">ASCO</a>
Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

C-POST Trial ⚠️High-risk cutaneous SCC-> Surgery + Postop RT-> 1:1 Adjuvant cemiplimab 🆚 Placebo Cemi-> 350 mg Q3w x4, then 700 mg Q6w x6 ✅ 24 mo DFS 87% 🆚 64%, HR=0.32 ✅ DFS benefit across all subgroups ‼️G>=3 TRAEs 9.8% Clearly practice changing✅ #ASCO2025

C-POST Trial
⚠️High-risk cutaneous SCC-&gt; Surgery + Postop RT-&gt; 1:1 Adjuvant cemiplimab 🆚 Placebo 
Cemi-&gt; 350 mg Q3w x4, then 700 mg Q6w x6

✅ 24 mo DFS 87% 🆚 64%, HR=0.32
✅ DFS benefit across all subgroups
‼️G&gt;=3 TRAEs 9.8%

Clearly practice changing✅

#ASCO2025
Emre Yekedüz (@yekeduz_emre) 's Twitter Profile Photo

🚨 FDA Approval Alert (June 11, 2025) Taletrectinib approved for adults with ROS1+ metastatic non-small cell lung cancer! Major efficacy outcome-ORR: 🧑‍⚕️ ROS1 TKI-naive: up to 90% 🔁 TKI-pretreated: up to 62% ⏱ Durable responses seen ➡️ Priority review, breakthrough & orphan

Bahadır Köylü, MD (@bahadirkoylu) 's Twitter Profile Photo

📢 Our review on sarcopenic obesity and cancer outcomes is out! ⚠️ It’s not just about weight-it’s biology. 🧬 Tumor-promoting environment 💊 Lower treatment efficacy-worse survival 💡Should we dose by lean mass instead of BSA? sciencedirect.com/science/articl… #Oncology #Cancer #obesity