"Ultimately, the secret of quality is love. You have to love your patient, you to have to love your profession, you have to love your G-d." Avedis Donabedian

Dallas, TX
🦠💡Next up - TRINITY trial presented by Zachary Zumsteg at @CedarsSinai, investigating reduced dose/volume CRT after TORS with excellent 2-yr PFS. #ASTRO26 @ASTRO_org @xrtGenomics @DanielMaMD @RobertFerrisMD @drdavidpalma
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👏⚡️Dr. Huang from Sun Yat-Sen presented stellar 10yr Outcomes of Elective Upper vs. Whole-Neck RT for the Uninvolved Neck in NPC with preRT high EBV viral load! #ASTRO26 @ASTRO_org @DavidSherMD @KaramLab @ScottBratman
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⭐️☢️HYDRA RCT- hypofractionated RT (and dose- redistributed with boost in center of GTV), with decreased cisplatin. Performed well for HPV+ To be determined for HPV- #ASTRO26 @ASTRO_org @DavidSherMD @xrtGenomics
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Our Vice Chair of Digital Health & AI and Division Chief of Medical Physics & Engineering in Radiation Oncology, Dr. @SteveJiangPhD, presented on artificial intelligence models in medical physics during a workshop on day one of the #ASTRO26 meeting.
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From treatment planning to patient follow-up, our APPs help ensure every patient receives outstanding care throughout their cancer journey. Their dedication to patients, families, and each other makes a lasting difference every day! #APPWeek2026
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Advance your adaptive radiation therapy skills at our hands-on Ethos CBCT-guided ART course! We offer interactive treatment planning, workflow simulations, and expert guidance to help bring adaptive therapy into clinical practice. More info: 📧 EthosProgram@UTSouthwestern.edu
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Seminars in Radiation Oncology @ElsevierConnect is pleased to share "Introduction: Disaster Preparedness and Emergency Management in Radiation Oncology" by Dr. Xun Jia @XUNJIA3 @JHMRadOnc & Dr. Michael Steinberg @MSteinbergMD @UofCalifornia sciencedirect.com/science/ar…
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This center will be spectacular, with adaptive capabilities on all machines and CT, MR and PET simulation. It is not a "satellite" per se but an extension of our academic center into one of the fastest-growing cities in the US. Please reach out with any questions!
Join us as we expand our services to Fort Worth! We're seeking physicians at our new campus to help deliver world-class cancer care, collaborate with renowned experts, drive innovation, and make a lasting impact on patient care. Email raina.brooks@utsw.edu to apply.
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Great read, and more than a little scary. In the concluding paragraph: "I expect and hope for voluntary slowdowns to become commonplace until shared safety bars are established."
I wrote about the state of AI, why I’m concerned about the next few years, and the choices we need to make to keep the future in humanity’s hands. An Alien Mind: openai.com/index/an-alien-mi…
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The bolus versus weekly cisplatin debate rages on, but fortunately more data dropped this past week with the publication of the ConCERT trial (Concurrent Chemotherapy and External Radiation Therapy) comparing bolus with weekly schedules. Some thoughts on this trial and the cisplatin schedules below. academic.oup.com/jnci/articl…
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This study is now echoed by ConCERT in the definitive setting, with the caveat that the result may be mediated by improved tolerability rather than something biological. Results from the HPV-positive cohort in NRG HN009, a pure study of bolus versus weekly (40 mg/m2) with careful assessment of quality-of-life, were released in abstract form in February, and showed no difference in T-score (average number of grade 3-4 AE's) or locoregional recurrence. Yet clearly the types of AE’s were different, as bolus led to more acute kidney injury, hearing impairment, and dermatitis. There was more leukopenia, pain, anorexia and fatigue in weekly. Because weekly wasn’t superior, it didn’t move to a phase III, but I think that undersells its oncologic equivalence and, in my opinion, more favorable slate of side effects. The HPV negative HN009 results are still pending, but this cohort has accrued and hopefully will be reported soon. Interestingly, HN009 chose to deliver 3 cycles of bolus cisplatin with daily fractionation versus 2 cycles with accelerated fractionation. While it is an understandable decision based on the more routine practice of a 7 week course, we will still be left with the unknown comparison of just 2 cycles (and accelerated) versus weekly, which is a non-trivial difference since that third cycle can really lead the patient past the threshold of misery. Consider that the incidence of grade 2+ hearing toxicity was 23% vs 15% with 3 versus 2 cycles in RTOG 0129, and grade 2+ renal toxicity was 21% vs. 14%.
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Here we are, over 20 years since the publication of the Intergroup trial, and where do we stand with cisplatin scheduling? In the postoperative setting, the JCOG 1008 study should shut the door on bolus cisplatin for adjuvant chemoradiotherapy. For definitive treatment, ConCERT, while it has many intrinsic flaws, makes a very reasonable argument that weekly cisplatin is at least as good, if not better, in both tolerability and even efficacy. This result is echoed by what we know from HN009 for HPV+ patients, and the two Indian randomized studies using 40 mg/m2 in HPV-negative patients. I deeply appreciate the history of bolus cisplatin, and it has improved the survival of many, many patients over the years. For certain patients, it may still be the right choice, especially if delivered for 2 cycles with accelerated radiotherapy to minimize its serious complications. But for the vast majority of patients, I see no reason to cling to the past. Acute renal failure can translate to some degree of chronic renal insufficiency, and the hearing loss and tinnitus can be very damaging to quality-of-life, even at grade 2… these are the side effects last for life. Both the JCOG and ConCERT trials show the difference in toxicity (and maybe efficacy) in the HPV-negative patient, and it’s a huge stretch to think that bolus cisplatin would be “better" for HPV positive patients, especially with the early results from HN009. It’s time to move past the bolus versus weekly question, and hopefully it’s done after HN009 is reported. Now we really need to focus on (a) the optimal systemic therapy for cisplatin-ineligible patients, (b) improving the efficacy of systemic therapy/radiosensitization for non-favorable HPV positive patients (!), and (c) minimizing the side effects of systemic treatment for favorable HPV-positive patients.
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