Sung Jun Ma (@sungjunma) 's Twitter Profile
Sung Jun Ma

@sungjunma

#RadOnc @OSUCCC_James

ID: 1512934089480937481

calendar_today09-04-2022 23:23:06

108 Tweet

96 Followers

184 Following

David Sher (@davidshermd) 's Twitter Profile Photo

Some thoughts on the fantastic DARS trial. It’s invigorating to see a randomized trial of radiation technique, which can have such an impact on the patient in the short- and long-term. thelancet.com/journals/lanon…

David Sher (@davidshermd) 's Twitter Profile Photo

Thrilled to see our INRT-AIR trial out in press! In this phase II study, we **eliminated** elective nodal irradiation for patients with HSNCC treated with definitive RT/CRT. aacrjournals.org/clincancerres/…

M. Bolton (@5_utr) 's Twitter Profile Photo

Prophylactic RT Versus SOC for High-Risk Asymptomatic Bone Metastases Multicenter, Randomized Phase II Clinical Trial N=78, 122 high risk asymptomatic bone mets 1:1 SOC vs SOC + RT ⬇️ SRE ⬇️ admissions ⬆️ OS HR 0.49 (0.27 to 0.89) P = .018 🤩 ascopubs.org/doi/10.1200/JC…

Shankar Siva (@_shankarsiva) 's Twitter Profile Photo

David Sher presents late breaking abstract DARTBOARD, Randomized trial of adaptive H&N #radiotherapy using 1mm margin. ➡️ Feasibility demonstrated. PRO improvement observed. ➡️ Nice use of advanced #radonc techniques! 👏🏽👏🏽 💰Cost-effectiveness analysis needed?

<a href="/DavidSherMD/">David Sher</a> presents late breaking abstract DARTBOARD, Randomized trial of adaptive H&amp;N #radiotherapy using 1mm margin. ➡️ Feasibility demonstrated. PRO improvement observed.  
➡️ Nice use of advanced #radonc techniques! 👏🏽👏🏽
💰Cost-effectiveness analysis needed?
Krishan Jethwa (@krishanjethwa) 's Twitter Profile Photo

🚨🚨🚨PREOPANC-2 dropped! For AR or BR-PDAC, neoadjuvant FFX and neoadjuvant Gemcitabine based CRT (36 Gy/15 fx) had comparable outcomes. mOS was 21.9 m with FFX arm vs 21.3 m with CRT (HR 0.87; 95% CI 0.68-1.12, p=0.28), and similar resection rates 77% vs. 75%. #ESMO23

🚨🚨🚨PREOPANC-2 dropped!

For AR or BR-PDAC, neoadjuvant FFX and neoadjuvant Gemcitabine based CRT (36 Gy/15 fx) had comparable outcomes.

mOS was 21.9 m with FFX arm vs 21.3 m with CRT (HR 0.87; 95% CI 0.68-1.12, p=0.28), and similar resection rates 77% vs. 75%.
#ESMO23
Krishan Jethwa (@krishanjethwa) 's Twitter Profile Photo

🚨🚨🚨SANO-trial!! Been waiting for this one! Patients with esophagus ACA with cCR after CRT randomized to active surveillance vs. esophagectomy ✅Non-inferior OS and improved QoL with AS approach! This is 🔥🔥🔥 Looking forward to manuscript to unpack the details #ESMO23

🚨🚨🚨SANO-trial!! Been waiting for this one!

Patients with esophagus ACA with cCR after CRT randomized to active surveillance vs. esophagectomy

✅Non-inferior OS and improved QoL with AS approach!

This is 🔥🔥🔥

Looking forward to manuscript to unpack the details
#ESMO23
Eric Topol (@erictopol) 's Twitter Profile Photo

A very impressive study for #AI picking up pancreatic cancer from non-contrast CT with 93% sensitivity, 99.9% specificity, AUC ~0.99, including from chest CT scans performed Covid. nature.com/articles/s4159… Nature Medicine

A very impressive study for #AI picking up pancreatic cancer from non-contrast CT with 93% sensitivity, 99.9% specificity, AUC ~0.99, including from chest CT scans performed Covid.
nature.com/articles/s4159… <a href="/NatureMedicine/">Nature Medicine</a>
David Sher (@davidshermd) 's Twitter Profile Photo

Perhaps I’m tipping over a sacred (H&N contouring) cow, but… Why do we need 5 mm around the GTV for CTV70? Let’s have PTV70 = GTV70 plus setup error. Use a lower dose CTV for microscopic dz. Why? Almost all recurrences are directly in-field (1/2)

Manni Mohyuddin (@mannimd1) 's Twitter Profile Photo

Inspired by a recent discussion on twitter/X about a trial- here’s a thread about the importance of intent to treat analysis, and the caveats/shortcomings of per-protocol or analysis per “compliance/adherence”. Buckle yourself up for an educational 🧵

David Sher (@davidshermd) 's Twitter Profile Photo

Very useful, large, study on ORN after extractions preceding H&N radiotherapy (n=879) from PMH. Some comments: 1. Overall risk was quite low (n=16, 1.8% ORN out of entire cohort), about 1/3 successfully treated within 6 months. (1/n)

David Sher (@davidshermd) 's Twitter Profile Photo

There are "known unknown" and "unknown unknown" p16+ squamous cell carcinomas of the head & neck. For patients with HPV+ SqCC of the upper neck, it is an oropharynx primary unless proven otherwise, with mucosal coverage as indicated (can debate NP coverage too)... (1/3)

Nadeem Riaz (@xrtgenomics) 's Twitter Profile Photo

1/N Finally out!! -- 30Gy for HPV+OPC in Journal of Clinical Oncology – work by the Memorial Sloan Kettering Cancer Center Head and Neck team, led by Nancy Lee, Eric Sherman, and myself on using hypoxia imaging response to cut treatment 60% (70->30Gy)! #radonc #hncsm ascopubs.org/doi/10.1200/JC…

Krishan Jethwa (@krishanjethwa) 's Twitter Profile Photo

🚨🚨🚨 Rectal Cancer Tweetorial!! Rectal cancer is a highly heterogeneous disease with rapid evolution in practice. Let's review current data to generate a pragmatic, patient-centric, approach to management! #GI24 #GIonc #RadOnc Thank you ASCO for the opportunity!🙏🏽 1/

🚨🚨🚨
Rectal Cancer Tweetorial!!

Rectal cancer is a highly heterogeneous disease with rapid evolution in practice.

Let's review current data to generate a pragmatic, patient-centric, approach to management!
#GI24 #GIonc #RadOnc

Thank you <a href="/ASCO/">ASCO</a>  for the opportunity!🙏🏽

1/
David Sher (@davidshermd) 's Twitter Profile Photo

This trial is insane in every good way imaginable. Insanely innovative, insanely different from standard-of-care, insanely successful. A few thoughts below.

Krishan Jethwa (@krishanjethwa) 's Twitter Profile Photo

🚨🚨🚨 #ESOPEC🚨🚨🚨 🔥Practice shifting trial🔥 Patients with resectable, locally advanced, esophagus/GEJ adenocarcinoma Randomized Peri-op FLOT (FLOT4) vs Pre-operative chemoradiation (CROSS) Congrats to the study investigators! Let’s dive in! #ASCO24 Mayo Clinic Radiation Oncology 1/

🚨🚨🚨 #ESOPEC🚨🚨🚨

🔥Practice shifting trial🔥

Patients with resectable, locally advanced, esophagus/GEJ adenocarcinoma

Randomized 

Peri-op FLOT (FLOT4)
vs
Pre-operative chemoradiation (CROSS)

Congrats to the study investigators!

Let’s dive in!

#ASCO24 <a href="/MayoRadOnc/">Mayo Clinic Radiation Oncology</a>

1/
C. Jillian Tsai, MD, PhD (@cjtsaimdphd) 's Twitter Profile Photo

🚨📢Happening now - HN oral abstracts #ASCO24‼️ PRACTICE CHANGING trial of hypoxia directed major radiation de-escalation as definitive treatment for HPV+OPC by Nancy Lee Memorial Sloan Kettering Radiation Oncology Memorial Sloan Kettering Cancer Center, showing that 30Gy+Chemo is sufficient for cure, with > 500 pts treated so far.

🚨📢Happening now - HN oral abstracts #ASCO24‼️

PRACTICE CHANGING trial of hypoxia directed major radiation de-escalation as definitive treatment for HPV+OPC by <a href="/imrtlee/">Nancy Lee</a> <a href="/MSK_RadOnc/">Memorial Sloan Kettering Radiation Oncology</a> <a href="/MSKCancerCenter/">Memorial Sloan Kettering Cancer Center</a>, showing that 30Gy+Chemo is sufficient for cure, with &gt; 500 pts treated so far.
David Sher (@davidshermd) 's Twitter Profile Photo

Absolutely terrific thread here on ENI dosing for oropharyngeal cancer, touching not just on recent data but on how new standards are established. Just a few thoughts on top of well-articulated arguments for different approaches. (1/n)

David Sher (@davidshermd) 's Twitter Profile Photo

Very exciting to finally see these data. I think this box is critical to interpret the results... essentially all of the benefit is in treating micrometastatic disease. Some brief thoughts:

Very exciting to finally see these data. I think this box is critical to interpret the results... essentially all of the benefit is in treating micrometastatic disease. 

Some brief thoughts: