Top Tweets for #Radoncs
ASTRO’s new RPT AU Status Navigator helps #radoncs navigate the pathway to becoming an Authorized User (AU) for radiopharmaceutical therapy.
Answer a few quick questions to receive personalized guidance aligned with current NRC and state regulations. Questions? Contact [email protected].
Learn more: https://t.co/B697anhVd2
#RPT #Radiopharmaceuticals

ASTRO’s new RPT AU Status Navigator helps #radoncs navigate the pathway to becoming an Authorized User (AU) for radiopharmaceutical therapy.
Answer a few quick questions to receive personalized guidance aligned with current NRC and state regulations. Questions? Contact [email protected].
Learn more: https://t.co/B697anhVd2
#RPT #Radiopharmaceuticals

@ESTRO_RT Nice selections @ESTRO_RT!
Two of my favorite #radoncs name Honorary Members.
Congratulations @ldawsonmd & @drdavidpalma !!
🎉🎉🎉🎉
Radiation oncology is facing a serious payment crisis, and today, nearly 100 #RadOncs are on Capitol Hill pushing for change.
They’re advocating for Medicare payment reform, fixing a broken #priorauth system, and stronger federal investment in radiation research. Join them in advocating by using ASTRO's convenient grassroots tool. #ASTROAdvocacy
Advocate for your field: https://t.co/AlQ7NACbRm

At ASTRO’s 2026 Advocacy Day, #RadOncs from across the U.S. have gathered to make their voices heard and tell Congress:
🤝 Support the #ROCR Act
⏰ It’s time to #FixPriorAuth
⬆ $$ for #cancer research
Learn more about how you can become an advocate: https://t.co/2STvO6RlrG
@NIH @theNCI @ARPA_H #CancerSurvivorship #ASTROAdvocacy

I’m here in DC for #ASTROAdvocacy Day!
#RadOncs from all over the US are here to tell Congress:
🤝 Support the #ROCR Act
⏰ It's time to #FixPriorAuth
⬆ $$ for #cancer research
@ASTRO_org @NIH @theNCI @ARPA_H #CancerSurvivorship

He discussed how most #radoncs feel the most comfortable defining OMD as 5 or less mets. But did you know this number was literally made up by @rweichselbaum who already shared it was because he has 5 fingers? This was news to me! 😝 3/

Residents & Members in Training: Don't miss Mentoring in Minutes (sponsored by @Elekta) at #2026RSS (3/19-3/21 in Orlando). Take advantage of Resident discounts on RSS membership & meeting registration. https://t.co/IkWsqbLIGQ https://t.co/qGTcgUText #residency #RadOncs #MedPhys

Snowed in this weekend? ❄️ Warm up w/ a little visit to Dr. Paulsson! She shares how early career #radoncs can get more involved @ASTRO_org, some rewards & realities of community #radonc practice, and integrative medicine’s impact on patient care. @bananaP08 @A_CT_SimMDJD
NEW President's Corner Member Spotlight - Anna Paulsson, MD
In the latest episode, ASTRO President Neha Vapiwala, MD, FASTRO, speaks with Anna Paulsson, MD, from St. Joseph Health Medical Group in Petaluma, California. Dr. Paulsson shares more about how her community practice works to support patients who live in this vast, agricultural region. @NehaVapiwala @bananaP08
Watch the video: https://t.co/ZmaX6pqrqc

It's time for #radoncs to get more words like this back into our vernacular. I promise, it's not that difficult. 😎

Comfort with terms like TOXICITY and failure to manage perceptions outside the basemenet are contributing to a "communication disaster", as illustrated by @Mat_Guc. REF: https://t.co/Pjd3uw7yJu
cc @NehaVapiwala @sueyom

@jryckman3 @ColtonLadbury @HananyaNaftali Nicely captures the breadth & depth of what #radoncs can do, always evolving & adapting to the patient’s needs ☑️
Grateful for the invitation from #radonc program director Dr. Gary Lewis at @mayscancer to come back to my old residency stomping grounds at Mays Cancer Center at UT Health San Antonio as a visiting "professor" with @UTHSCSARadOnc, meeting future #radoncs and leaders on #privatepractice and #organizedmedicine
@nbn426 your portrait graces the residents room--you're missed!

Question for #radoncs. Do you believe 4DCT artifacts could lead to SBRT treatments missing the tumor?
Do you radiobiologize?
@RoswellPark #radoncs propose that single fraction 10Gy(!) SBRT PORT for non-small cell #lungcancer ≈ 50 Gy/25 fx PORT
The D-zero (D0) for NSCLC is about 3 Gy
Survival fraction = SF = e^(-D/D0) ... D = total Rx dose
Tumor control prob = TCP = e^(-N0*SF) ... N0 = initial cancer cell clonogen number
Based on these two equations, if there are ~3 cancer cells or less left behind in the irradiated region, LC w/ 10 Gy/1fx is 90%... if 130 cancer cells or more, LC probability is <1%.
With 50 Gy/25 fx, there could be ~1 million cells left behind and LC 90%... if ~10 million or more, LC prob goes to <1%.
Thus, there is almost no way in hell 10 Gy single fraction dose does anything at all for PORT for NSCLC... that is if "hell" equals mathematical radiobiology!
https://t.co/cDswUNoGKT
It’s imperative that #radoncs pay careful attention to the data and experts in this space. The lives of our patients are at stake. Thank you for your attention to this matter.
@HenningWillers @jdschoenfeld1 @BrighamRadOnc @MDAndersonNews @IJROBP The Sato study was without IO. The definition of IO (type, dose, when, number of cycles...) varies just as much as RT variable do... Let's exercise care here and not lump all ENI together when jumping to conclusions...Define the variables.
This is a fantastic podcast summary of #ASTRO2025, especially for community #radoncs. @SprakerMDPhD @jryckman3, Simul, @LauraDoverMD and Jamie lead a fantastic discussion on the most important studies, and how they are going to use in their practice. Strongly recommend!
Jeff came on our podcast with zero prep and facilitated a >1 hour discussion about data that had been available for a day.
From a hotel room.
Misspeaks once in the whole hour then we get a comprehensive tweetorial correction.
You are one of the best teachers in our field ❤️
I know it’s late on Monday, but sharing the joy of seeing @drjcanJJ & @_ShankarSiva.
2 stellar #radoncs with 1 big fan. @ASTRO_org #ASTRO25
You’re welcome.

⚡Guidelines Alert:
🔗Management of testis cancer for #radoncs
✨Out now
👏 @CharlesRaynaud
@PBlanchardMD
@JennKa12
@stephanesupiot
@maximilienroge
@RoubaudG
@SFjROfr
https://t.co/JB9HnKLHaS

These two women are some of the most important #radoncs in our field, leading prospecitve studies of PORT for resected lung cancer.
On the left is Cecile Le Pechoux, PI of the LUNG-ART trial, and on the right is Houda Bahig who is PI of the newly activated RESCUE study.
RESCUE is a phase II randomized clinical trial investigating PORT in non-pCR pts following neoadjuvant chemo-IO therapy and lung resection.
Ref: https://t.co/hNTTEXQtow
Meet Prof Cecile Le Pechoux and @HoudaBahig
Two brilliant leaders in #RadOnc addressing the optimisation of Post-Operative #radiotherapy in stage 3 #NSCLC and discussing the next generation of trials in the neo-adj ChemoIO era at #WCLC25

Empowering Next Generation #RadOncs Through Education, today we say good bye and good luck to another outstanding colleague from Guadalajara, Mexico Dr Cadavid, has completed 1 month Intensive
#Preceptorship #Brachytherapy @AmericanBrachy #300in10LATAM @somera_mx @acro_colombia

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