How is #reirradiation currently used for #breastcancer recurrence?
The Reirradiation Focus Group is gathering insights on #EBRT practices across the community, from patient selection to clinical approaches.
📝 Take the survey: bit.ly/3PLXm3u
📅 Deadline: 8 May 2026
Figure 1. Overall survival by Surgery or No Surgery.
#AdenoidCysticCarcinoma of the #HeadAndNeck is rare & aggressive, with high risks of perineural invasion, recurrence, & metastasis. #ProtonTherapy may offer an effective #Reirradiation option - read the study in press: 🔗 www.sciencedirect.com/science/arti... #HeadAndNeckCancer #CancerResearch
Re-irradiation Strategies: Patient Selection and Safety Considerations, Reirradiation (reRT)
oncodaily.com/oncolibrary/...
#OncoDaily #Oncology #Cancer #Health #Medicine #MedEd #MedOnc #MedNews #Reirradiation #reRT
🔔Join us today at 15:00 CET! The Functional Imaging in Reirradiation goes live this afternoon.
🗓️ 1 December 2025
🕒 15:00 CET
📍 Online
Join us live and ask your questions⬇️
Register: bit.ly/4os4U7m
Programme: bit.ly/3JuqEkg
#Reirradiation #Radonc
🔔 Join us on 1 Dec at 15:00 CET for the 3rd ESTRO session on Functional Imaging in Reirradiation.
Experts will cover radiomics, dose painting, PET tracers & more.
Don’t miss it!
Register 👉 bit.ly/4os4U7m
Programme 👉 bit.ly/3JuqEkg
#Reirradiation #ESTROwebinar
🟠 When cancer returns to an area already treated, #reirradiation can offer patients a second chance.
🎥 ESTRO's Reirradiation Focus Group highlights how this approach is part of modern #radiotherapy, now safer & more effective than ever.
#WorldRTDay #OneVoiceForRadiotherapy #WRAD
Reirradiation report 5/5: from new RTT-led roles to #brachytherapy breakthroughs and next-gen approaches like #FLASH & carbon ions, #ESTRO25 showcased how #reirradiation is reshaping cancer care.
👉 bit.ly/45hJJOL
#radonc
#ESTRO25 reirradiation report 2/5:
How do physics & biology guide safe, effective #reirradiation? From EQD2 to dose accumulation challenges, the focus group explores:
✅ Planning
✅ Radiobiological modelling
✅ Workflows
💡 Tools & guidelines:
👉 bit.ly/3H2oxD3 #radonc
#ESTRO25 reirradiation report 1/5:
From new ESTRO-EANO guidelines to insights from GLIAA & RTOG 1205 trials, and survival data in paediatric DIPG/DMG, explore how #reirradiation is becoming a key strategy in recurrent #glioma care.
👉 bit.ly/40tH69V
I got to catch up with my partner in crime (i.e. all things #reirradiation) Eliana Vasquez Osorio, who gave a brilliant - as always - talk on image registration for reRT dose accumulation today #radonc #medphys #ESTRO25
We got to present our innovative #reirradiation treatment planning solution, developed in close collaboration with RaySearch - and we saw the near-final implementation in RayStation. I can't believe that this may soon be available for clinical treatments! bsky.app/profile/canc...
#ESTRO25 was dominated by #reirradiation for me: invited talks, collaborators w/ presentations, Physics ReRT Working Group meeting, launch of the multidisciplinary ESTRO ReRT Focus Group, lunchtime meet&greet, rectal cancer reRT guidelines & more bsky.app/profile/canc...
Love it when a plan comes together! This year’s joint #ESTRO25-AAPM symposium is the culmination of 3 years of cross-Atlantic #reirradiation collaboration🤩
🔹Chuck Mayo: #medphys-led workflows
🔹Søren Bentzen: #radbio
🔹Marija Popovic: dose accumulation
🔹Lone Hoffmann: reRT trial design & QA
Hella Sand looked at rigid v deformable reg for lung #reirradiation. Both performed well, with good inter-centre consistency, but less variation for DIR, especially for cumulative max dose. Results have driven recommendations in the CURE Lung reRT trial #radonc #medphys #ESTRO25
Isak Wahlsted led a national study of dose accumulation for #reirradiation: 8 diverse cases evaluated in all Danish RT centres
Image reg was consistent & high quality; but differences in a/b & tissue recovery gave substantial intercentre variation in cumulative dose #medphys #radonc #ESTRO25
Inter-centre variation in image registration for #reirradiation from DK: Two great studies from collaborators presented at #ESTRO25
Conclusions: Image registration-based dose accum for reRT is feasible. For lung, DIR is better than RIR. Radiobio factors largest source of variation #radonc #medphys
Great to see first outputs from ESTRO-EORTC ReCare cohort on high-dose #reirradiation - such data are sorely needed! Jonas Willmann presented characteristics for first 290 patients #ESTRO25; w/ large groups of thoracic & pelvic cancers. Current patient enrolment closing in on 500 patients! #radonc
Amazing Reirradiation Meet&Greet session at #ESTRO25 today! Fantastic turnout, and great opportunity to present how much we’ve already done on #reirradiation within ESTRO
Now really looking forward to working with all the new members of the Reirradiation Focus group #radonc #medphys
Slightly delayed, but a summary of the key reirradiation sessions and presentation at today's #ESTRO25
In particular, note the dedicated #RTT and #brachytherapy reirradiation sessions 😍
#radonc #medphys #reirradiation
Proud to see former clinical fellow Dr Nisha Shariff present the @pmresearch-uhn.bsky.social experience on #reirradiation for children with #brainstem glioma showing a survival benefit to reRT! Great work, Dr Shariff. #estro25
Things that make me happy:
Seeing an RT planning & evaluation solution for #reirradiation that I’ve helped develop in its (nearly) final version. Amazing work by @raysearchlabs.bsky.social @solstina.bsky.social @crukradnetleeds.bsky.social & colleagues.
Probably highlight of #ESTRO25 so far for me 😍
Here are some of the (many) other presentations on #reirradiation today at #ESTRO25 🤩
#radonc #medphys
For even more #reirradiation highlights and discussion, join the dedicated conference WhatsApp group!
#ESTRO25 #medphys #radonc
Interested in #reirradiation heading to the first full day of #ESTRO25? Why not follow our
🔹Reirradiation Journey🔹
through the conference programme! Find it in the programme filter options - or below #radonc #medphys
#ESTRO25 is underway in Vienna! join us in booth 340 to see how MIM Maestro can help increase confidence in reirradiation.
👉 Reserve an in-booth meeting: bit.ly/4jW9sAJ
#RadiationOncology #RadOnc #VendorNeutral #Reirradiation #AutoContouring #Theranostics
Meet MIM at #ESTRO25! Schedule your in-booth demo now: bit.ly/3ECXMny
We're excited to connect with you and share our vendor-neutral solutions for #Reirradiation, zero-click AI #AutoContouring, #Theranostics, and more.
See you in Vienna!
#RadiationOncology #RadOnc
What a great opportunity to obtain a #PhD, and to study dynamic structures of protein-DNA organization in irradiated and re-irradiated #cancer cells.
#Reirradiation is a new approach to the use of #radiotherapy. Come and join this amazing, talented team!
www.findaphd.com/phds/project...
"Joining Forces to Advance Reirradiation: Establishing the Reirradiation Collaborative Group"
Last year, 140 of us met in Michigan to discuss how to best advance the clinical & research agenda in #reirradiation. We're continuing our transatlantic efforts in ReCOG authors.elsevier.com/c/1klTK1Hx52...
#reirradiation is challenging to deliver yet increasingly relevant in today's clinical landscape. Initiatives like ReCOG work to collect international experience and setting the stage for future clinical studies. Many educational activities within ESTRO on this topic too! #medphys #radonc #RTT
The first report from our inaugural ReCOG meeting is out! ReCOG brings together #radonc, #medphys, #radbio, #RTT, #CompSci, trialists, & methodologists. We aim to improve the evidence base in #reirradiation; through data standardisation, generation & analysis across the Atlantic
bit.ly/3V3Zeoe
