
MD-PhD radiation oncology resident at @UWMadisonRadMed; passionate about AI, cancer, & people; clinician by day, researcher by night; views my own, RT/❤️≠ agree
Joined April 2020
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I'm honored to share our recent research findings about the positive role of radiation for early-stage HER2+ breast cancer.
Conclusion: In this HERO-aligned national cohort, RT omission was associated with inferior OS in patients treated with adjuvant systemic therapy after BCS.
📢New in @Cancers_MDPI: In early-stage HER2+ #breast cancer treated with breast-conserving surgery, adjuvant radiation was associated with improved overall survival in a national HERO trial-aligned cohort.
✍by @JCummock, Bin S. Teh et al.
📌mdpi.com/2072-6694/18/3/352
Our #ASTRO26 poster on cribriform prostate cancer in SEER: first-course surgery + RT was rare (8.6%), and OS was similar for RT alone vs surgery (HR 1.02). Small cohort, hypothesis-generating. w/ @AndrewFarach @UWMadisonRadMed @HMethodistMD @utmbhealth amportal.astro.org/sessions/…
The future of AI in healthcare isn't just better models. It's translating them into tools clinicians trust and patients benefit from.
I joined Nic Espanet on the Flex Forward Podcast to discuss AI, medicine, and what's next.
youtu.be/Dkm5jFfCU_Q
#AI #Healthcare #Cancer
After 10 long years of MD/PhD training, I am honored to announce I have matched at U Wisconsin for Radiation Oncology training and prelim year! All these kids were born during my time in med school! They're going to learn what winter is!❄️❄️❄️ @UWMadisonRadMed
#Match2026 #radonc
Jonny Cummock, MD, PhD retweeted
More amazing talks from #ACRO2026 breast session! Big takeaways:
- Ahead of NRG BR008, NCDB analysis suggests OS benefit to RT even in low risk Her2+ pts
- Ongoing studies to delay SGY for DCIS patients, and prospective studies for omitting RT for low genomic risk DCIS
Excited to present 2 abstracts at #ASTRO25
• Glioblastoma: Radiotherapy fractionation scheme outcomes in elderly (Mon 9/29, 8AM, Hall F)
• Breast Cancer: Survival impact of adjuvant radiation in HER2+ early-stage disease aligned with NRG-BR008 HERO trial (Mon 9/29, 3PM, Hall F)
Presenting today at the 13th Annual Houston Methodist Cancer Symposium
Topic: Closing the Gap After NRG-BR008 HERO: Real-World Evidence for Adjuvant Radiation in Early-Stage HER2+ Breast Cancer
Ten years, thousands of patients, one clear message: Keep the RT
#RadOnc #BreastCancer
I'm grateful for the opportunity to present at AIHES 2024: Investigating the Role of Brain Connectivity and Social Environment in Hispanic Adults with Depression and Anxiety: A Multiomics Approach
#AIHES2024 #AIM_AHEAD #AI #HealthEquity
@AIM_AHEAD @SCHUB_AIM_AHEAD
Jonny Cummock, MD, PhD retweeted
Honored to present our work in #AI for diagnostic and endovascular interventional #neuroimaging at #WSC2023 via both oral & posters 🧠🗣️
Grateful to mentors & co-authors @KelvinWongPhD, @RealJayVolpi, @gwb777, TM Hodics, J Zhang, STC Wong @MethodistHosp @bmentamu @TAMUmedicine – at Toronto, Ontario
Jonny Cummock, MD, PhD retweeted
We trained an #AI to "see" catheters & detect tip position on fluoroscopy. A first step towards AI-augmentation and autonomy in #neurointervention 🦾
Excited to share my PhD work in @JNIS_BMJ & grateful for mentorship from Drs.@KelvinWongPhD, STC Wong, YJ Zhang, and @gwb777!
Latest content: bit.ly/3NNWh7H Ghosh et al develop an automatic and accurate imaging-based catheter segmentation method in cerebral angiography using deep learning to expand the reach of robotic neurointervention @ghoshrx #Robotics #DeepLearning
Jonny Cummock, MD, PhD retweeted
Excited to announce Med-Flamingo, a new multimodal few-shot learner specialized for the medical domain!
Last week, we uploaded the pre-print, now it’s finally live!
Paper: arxiv.org/abs/2307.15189
Code: github.com/snap-stanford/med…
Model: huggingface.co/med-flamingo/…
A short 🧵.
1/n
Driving forward stroke segmentation using weakly supervised bounding boxes.@MethodistHosp @HMethodistMD @HMAIChief @RealJayVolpi
authors.elsevier.com/c/1h0Um…
Jonny Cummock, MD, PhD retweeted
🚨🧠 Can ER & #neurology doctors REALLY agree? Discover the surprising reliability of NIH Stroke Scale scores between them in acute ischemic stroke patients! 🏥💡 #EmergencyMedicine #meded #foamed #NIHSS
👉 bit.ly/42as47m
@JCummock @RealJayVolpi @HMAIChief @MethodistHosp
Jonny Cummock, MD, PhD retweeted
1/Do you know all the aspects of, well, ASPECTS?
Many know the anterior circulation #stroke scoring system—but posterior circulation (pc) ASPECTS is often unknown
Here’s a #tweetorial to help you remember pc-ASPECTS
#medtwitter #neurotwitter #meded #neurorad #neurology #FOAMed
Jonny Cummock, MD, PhD retweeted
1/Radiologist not answering the phone?Just want a quick read on that stat head CT?
Here's a little help on how to do it yourself w/a #tweetorial on how to read a head CT!
#medtwitter #FOAMed #FOAMrad #medstudenttwitter #medstudent #neurorad #radres @medtweetorials #neurosurgery
Jonny Cummock, MD, PhD retweeted
1/I always tell my fellows, “Anyone can see the bright spot on diffusion—what sets you apart is if you can tell them why it’s there!”
Can you tell a stroke’s etiology from its appearance on MRI?
Here’s a #tweetorial to show you how!
#medtwitter #neurotwitter #stroke #neurorad
Jonny Cummock, MD, PhD retweeted
First, with their CNN's, they came for the radiologists, And I did nothing.
Then, with their LLM's, they came for the rest of us.
Heads up: tuned PaLM would get a low pass on USMLE.
cc: @jeremyphoward @DrLaurenOR @mattlungrenMD @curtlanglotz
export.arxiv.org/pdf/2212.13…
Jonny Cummock, MD, PhD retweeted
Enjoyed visiting beautiful Japan to present my research findings about therapeutic strategies against metaplastic breast cancer at Redox Week 2022! I am incredibly grateful for mentorship from my PhD advisor Dr Jenny Chang @JennyCChang1 and the Chang Lab!
Jonny Cummock, MD, PhD retweeted
Proud to present our team’s work in Singapore showing equivalent accuracy in anterior and posterior stroke for the DeepStroke app, #WSC2022 @HMethodistMD @PennState



































