FersRivera
161 posts

FersRivera
@FersRivera
Radiation Therapy Resident | MX 🇲🇽 Interest in GU Cancer & Quality Care/Health
Katılım Şubat 2023
246 Takip Edilen127 Takipçiler
FersRivera retweetledi

Day 1: Prostate 8:15 am @ASCO #GU26
3️⃣ studies w updated OS
✅ PEACE 3: enza w or w/o radium-223 in mCRPC
✅ BRCAway: abi vs Olaparib vs abi+Olaparib mCRPC & DNA repair def
✅ ASCENDE-RT ⏩ 15 years external beam RT boost vs brachy in localized PC
@OncoAlert @UrologyTimes

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FersRivera retweetledi

Get to know the #ascovoices #GU25 @ASCO @ConquerCancerFd
Follow our experts 📲💻🧑🏼⚕️👨🏻⚕️👩🏻⚕️
They will be summarizing the most important updates in GU Oncology ✅‼️
@OncLive @OncoAlert @UrologyTimes
@bergsa83 @OncBrothers @urotoday @Uromigos @oncodaily @PaolaVS94 @BourlonMaite

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FersRivera retweetledi

🗣️🥳Happy to be #ascovoice at this @ASCO #GU26 @ConquerCancerFd
I’ll be sharing the latest breakthroughs in GU oncology directly from San Francisco 🌉
Stay tuned & turn on notifications so you don’t miss a single update 🛎️
@OncoAlert @oncodaily @urotoday @UrologyTimes

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@enriquecamou Sabemos lo importante que es gestionar tu reserva. Hemos habilitado nuestro sistema para que puedas modificar tu vuelo sin costo, eligiendo la opción que más te acomode.

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#VolarisInforma⚠️ Derivado de afectaciones operativas recientes en GDL y PVR, hemos habilitado nuestro sistema para que puedas modificar tu vuelo sin costo, eligiendo el espacio disponible que mejor se adapte a tus planes. Antes de salir, revisa el estatus de tu vuelo aquí 👉 volaris.com/flightstatus
Si tu vuelo fue cancelado, presenta demora o prefieres cambiar tu viaje, podrás realizar el ajuste sin cargo desde nuestro sistema.
Seguimos trabajando para brindarte opciones flexibles, siempre priorizando tu seguridad y tranquilidad. 💜✈️
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@redviacorta Por qué está detenida la circulación en Maravatío - Zapotlanejo?
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@CAPUFE Por qué está detenida la circulación en Maravatío - Zapotlanejo?
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So grateful for the IDEA Award from @ConquerCancerFd and @ASCO! I’ll be networking with mentors, visiting a top cancer center & attending #ASCO2026. Ready to learn the latest in Oncology and improve care in my country! 🇨🇴
@icesi @FVLCali
#ASCOGlobalImpact

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@EnriqueSoto8 @ASCO @CUCancerCenter @CUAnschutz @myCARG @SIOGorg @CancerCareMASCC Congratssss!! 🎉 👏🏼
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Feeling incredibly honored to receive the BJ Kennedy Award from @ASCO for my work in geriatric oncology #gerionc.
I met my mentor Arti Hurria when she received this award—being here now feels surreal! @CUCancerCenter @CUAnschutz
@myCARG @SIOGorg @CancerCareMASCC
ASCO@ASCO
Honoring excellence in oncology: Join us and @ConquerCancerFd in congratulating our 2026 ASCO Special Award recipients! Learn more: brnw.ch/21wZf1j
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Grateful for the opportunity to participate in the @ASCO @ASCOTECAG Medical Student & Resident Research Forum two years ago, representing Mexico 🇲🇽 with my team. An inspiring experience for trainees in oncology and research! #ASCO26


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@ASCOTECAG @ASCO @NazliDizman @ASridharMD @OncBrothers @OncMedEdCoP @IMG_Oncologists @AnaVManana @RManochakian @IvyLorena_Md @jatwanikaran @Noha_Soror Incredible opportunity for medical students and residents interested in oncology!
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💫 Don't miss the deadline!
@ASCO Medical #Student & #Resident Forum is a great opportunity for future oncologists to present their work, and connect with peers. Apply by 1/12 to join us to present your research at @ASCOTECAG Lounge at #ASCO26!
👉tinyurl.com/5mb36fje
#MedEd


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Why does PD-1 before radiotherapy work better than giving both together?
This paper explains it beautifully 👇
🧠 Tumors fail RT mainly because of hypoxia
🩸 Hypoxia exists because tumor vessels are abnormal
🧬 Anti–PD-1 given before RT fixes this problem
🔍 What happens biologically
🩺 PD-1 blockade normalizes tumor vessels
🫁 Better perfusion → less hypoxia → RT works better
🧠 This effect is driven by CD4+ T cells, not CD8+
📊 Key finding
Induction PD-1 + RT
✅ Better tumor control
✅ Better survival
❌ Concurrent PD-1 + RT underperforms
🎯 Clinical takeaway
This is not just “ICI + RT synergy”
This is sequence-dependent biology
Immune priming first
Radiation next
📖 Full paper in comment ⬇️
#OncoTwitter #MedTwitter #RadiationOncology #Immunotherapy
@OncoAlert @ASCO @myESMO @ESMO_Open

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🚨 Prostate cancer care has changed fast. Here’s the 2025 snapshot.
The new Lancet Seminar lays out how prostate cancer management has transformed across the disease spectrum 🌍🧬
🔍 Early disease
Active surveillance is the default for low-risk tumors, avoiding overtreatment while maintaining excellent outcomes. MRI-first pathways improve detection of clinically significant cancer.
⚖️ Localized to high-risk
Surgery and modern radiotherapy offer equivalent cancer control. Hypofractionation and SBRT shorten treatment without compromising efficacy. High-risk disease needs multimodality care.
🚀 Metastatic hormone-sensitive
ADT alone is no longer enough. Doublet or triplet therapy with ARPIs ± docetaxel is now standard, with prostate RT benefiting low-volume disease.
🎯 mCRPC era
Treatment is biology-driven: PARP inhibitors for HRR alterations, Lu-177 PSMA radioligand therapy after ARPI and taxanes, cabazitaxel preferred over ARPI sequencing.
🧠 Big takeaway
Sequencing, patient selection, toxicity, and shared decision-making matter as much as drug choice.
📖 Valérie Fonteyne et al. Lancet 2025
A must-read, practice-defining review for every GU oncologist 🔖
#OncoTwitter #MedTwitter #ProstateCancer #GUOncology @TheLancet @myESMO @OncoAlert @ASCO

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FersRivera retweetledi

The Future of Radiation Oncology in Mexico is Bright!
FersRivera@FersRivera
Incredible day getting to meet @SbrtSean! in Mexico 🇲🇽
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