#yosoyradioncologo. @GenesisCareEs #Radonc Me gustan los pacientes, la literatura, la poesía, las artes escénicas, el mundo físico, tecnológico y las estrellas

Comunidad de Madrid, España
Joined February 2015
El Radioncólogo del Siglo XXI. ¿ Por qué tener Redes Sociales ? Usos para aprender y conectar. linkedin.com/pulse/el-radion… #RadOnc #SoMed #Meded
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Castalia Fernández, MD. retweeted
I built NavRad Anatomy, a free tool with an AI Guide that makes it simpler to learn clinically important imaging anatomy. To read scans, you need to know the anatomy. But there’s a lot to learn, and it’s hard to know what matters. With this app, you can scroll through real scans with labels and colour-coded overlays, filter the structures you want to see, learn essential anatomy with key clinical pointers, or ask the AI Guide: “Walk me through the liver segments” (see video) “Teach me the segments of the internal carotid artery” Or even: “Just show me the basics” Then test yourself by asking it to quiz you. Works on your phone or computer, so you can learn on the go. See it in action 👇 Try it at anatomy.navigatingradiology.…, or click "Anatomy" in Navigating Radiology.
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Castalia Fernández, MD. retweeted
World Spine Day | October 16 The spine presents unique challenges in radiation oncology, particularly when treating metastatic disease near the spinal cord and other critical structures. In recognition of #WorldSpineDay, we're highlighting an Applied Radiation Oncology article exploring stereotactic body radiation therapy (SBRT) for oligometastatic spine disease, including patient selection, treatment considerations, and the importance of multidisciplinary care. 🔗 Read the article: zurl.co/0mLSy #RadiationOncology #SpineSBRT #SpinalMetastases #RadOnc #RadOncEd
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Castalia Fernández, MD. retweeted
New in the @IJROBP : breast RT + SIB in 5 fractions, with low objective late side effects at 5 years. Congratulations to Maia Dzhugashvili this paper forms part of her PhD thesis and all coauthors! 🔗 authors.elsevier.com/sd/arti…
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Castalia Fernández, MD. retweeted
Replying to @IJROBP
@IJROBP In Press today: @RadiumSociety Appropriate Use Criteria for accelerated hypofractionated radiation in locally-advanced NSCLC. @ASTRO_org @StephanieTerez1 @pnbarry @sueyom @alecblockmd @JoeChangMD @StephenChunMD
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Castalia Fernández, MD. retweeted
Fantastic work @StephenChunMD and team!! Important, practical guidance for a challenging group of pts. Definitely worth a read! #radonc #OncTwitter #LCSM
Replying to @IJROBP
@IJROBP In Press today: @RadiumSociety Appropriate Use Criteria for accelerated hypofractionated radiation in locally-advanced NSCLC. @ASTRO_org @StephanieTerez1 @pnbarry @sueyom @alecblockmd @JoeChangMD @StephenChunMD
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Castalia Fernández, MD. retweeted
🎯upfront SRS
Proud of work co-led by Emily Miao & Emily Wo uniting 11 centers for the largest cohort of tx-naive EGFR+ NSCLC brain mets. Genomic subtype drives CNS outcomes: L858R & atypical mutations benefit most from upfront SRS. sciencedirect.com/science/ar… @MSKCancerCenter @MSK_RadOnc
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Castalia Fernández, MD. retweeted
News from #ASTRO26: Ultra-low-dose radiation therapy relieves bone pain from multiple myeloma Multi-institutional trial finds one- or two-session radiation therapy approach controlled pain with almost no side effects, supporting earlier referral for palliative treatment. As seen in @Medscape, @medpagetoday, @ASCOPost, & more. Presented by Leslie Ballas, MD, FASTRO, from Cedars Sinai. Learn more: bit.ly/4hLqAd6 @CedarsSinai @l_ballas @QuadShotNews
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Castalia Fernández, MD. retweeted
I think it can, and thus no longer add a CTV for LS-SCLC or NSCLC (any stage).
Can CTV Omission Improve Survival in Limited – Stage SCLC? - Drew Moghanaki (@DrewMoghanaki) oncodaily.com/science/drew-m…
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Castalia Fernández, MD. retweeted
New in the #RedJournal: Association Between Previous Radiotherapy Response and Pain Response After Palliative Re-irradiation. This article was presented during #ASTRO2026 in Scientific Session 43. bit.ly/4rKeBRQ
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Castalia Fernández, MD. retweeted
New in #practicalRO: Evaluation of Cases with Over 10 Years of Follow-up After Stereotactic Body Radiotherapy for Stage I Lung Cancer. This article was presented during #ASTRO2026 in Poster Q&A Session 07. bit.ly/4hAtMbt
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Ojalá ser esa niña otra vez: medio salvaje, dura y libre. Y no quedarnos nunca encerradas en el pensamiento, ni en la casa equivocada de la que no se puede escapar. #Octubre es el mes de los muertos 💀, pero el #miedo 🎃 que no hace ruido es el de todos los días. ✍️Emily Brontë, Cumbres borrascosas ✍️Anne Sexton, «For the Year of the Insane» 📖Epígrafes de Las cosas que perdimos en el fuego, Mariana Enríquez
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Reirradiation #btsm
A new review from the ESTRO CNS Focus Group explores the role of reirradiation in recurrent brain tumours, highlighting opportunities, challenges and future research needs. 🔗 Read the publication: doi.org/10.1016/j.ctro.2026.… #NeuroOncology #ESTRO #EORTC
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Castalia Fernández, MD. retweeted
"Spinal Metastasis Reporting: Evidence-Based Recommendation on Behalf of the American Society of Spine Radiology Education and Standards Committee" doi.org/10.3174/ajnr.A9211
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Castalia Fernández, MD. retweeted
New in #practicalRO: OSTEO: A Plan Evaluation Framework for Low-Dose Radiation Therapy in Osteoarthritis. This article was presented during #ASTRO2026 in Poster Q&A Session 04. bit.ly/4AuNON8
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Castalia Fernández, MD. retweeted
Hay que estudiar mucho para saber. Pero hay que sufrir un poco para poder comprender.
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Castalia Fernández, MD. retweeted
#ASTRO26 MR-guided SBRT + focal boost in intermediate-risk prostate cancer 🎯 27 pts | 5-year follow-up • 40 Gy/5 fx + 45 Gy DIL boost • 5-y bPFS: 93% • Acute DLT: 0% • Late G3 toxicity: 1/27 • PSA nadir: 0.23 ng/mL • No PC-specific deaths
🤖 Made with AI
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Castalia Fernández, MD. retweeted
Great take home points by @CJTsaiMDPhD regarding how to think about SBRT for oligoprogressive stage IV NSCLC. For those who aren’t aware, she’s the PI of the CURB & CURB2 randomized trials. #ASTRO26
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Castalia Fernández, MD. retweeted
Craniospinal Irridation Protons must be better than Photons?!? According to MDACC study not so much · No diff TTP, AEs, OS, CBCs · VMAT assoc w/ lower odds hospitalization #ASTRO26 sciencedirect.com/science/ar…
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Castalia Fernández, MD. retweeted
Post-prostatectomy RT in just 5 fractions? 👀 Ferrario et al and POPART team reports 100 pts treated with prostate-bed SBRT (32.5 Gy/5 fx): • Late ≥G2 GU toxicity: 8.5% • Only 1 late G2 GI event • Just 3 in-field relapses • 30-mo biochemical control: 74% Very encouraging local control and toxicity—but urinary QoL remains important to watch. #ASTRO26 #ProstateCancer #SBRT @HimanshuNagarMD @rtdess @RadOncDocJ @angela_jia_ @urotoday @TylerSbrt
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