KASTRO 2024 Scientific Session- Moderated by Scientific Director (Henry S. Park, MD, MPH). Thanks to Dr. Pat Kupelian (Varian), our research award winners Aaron Seo(MDACC), Hyeok Choi(Yonsei Cancer Center), & scientific committee. Wonderful program - raising the BAR high yet again!

KASTRO 2024 Washington DC - simply unforgettable, & always memorable! Great vibe &style as always from start to finish- welcoming remarks by Yong Cha, 차용(President KASTRO 2024), and Dr. HeeChul Park (President KOSRO), to closing by Dr. Chul Ha. Thanks to all who attended!!

What the TTUK(떡)?? That‘s what we‘re 떡ing about!!! KASTRO 2024 featured not only great TALKS but also great 떡s… and much much more! Connect with us to get on our mailing list and to receive newsletters at- koreanastro.org/membership

It’s that time of the year to sign up for the 3rd annual Dynamic Wedge Golf Tournament Presidio Golf on Sunday 9/28/2025. Join us for a great time w your #radonc colleagues! Early bird special is available until 8/1. Sign up here today! koreanastro.org/golf-tournamen… #ASTRO25

Thrilled to be joining the faculty at Yale Radiation Oncology Residency! Deeply grateful to the incredible mentors, colleagues, and collaborators who’ve supported and shaped this journey—and a special shout-out to my brothers David Wallington, MD and Nick Moore for always keeping it fun along the way!

Congratulations to our Scientific Chair Dr Henry S. Park, MD, MPH on his promotion!

Sign up now for the upcoming golf tournament at Presidio in San Francisco this ASTRO! Early bird rate extended to 08/30!

Looking ahead to #ASTRO25, we encourage everyone to join the first ever KoreanASTRO-KOSRO session where we will hear/discuss RT for neurodegen dz, OA and vtach. Session will be Tuesday morning at 8am. See you then, bright and early!

#ASTRO25 is here! Come join us Tuesday 8am Room 314 for our joint KOSRO-KASTRO session on non-malignant diseases. Our first speaker is Dr. Weon Kuu Chung who conducted the first multi center RCT on low dose RT for #Alzheimers and we’ll hear insights on other neurodegen diseases!

Our second speaker for the KOSRO-KASTRO join session is none other than Dr James Yu who recently published a review on RT for #osteoarthritis. Check out this paper and the highlights on Tuesday 8am Room 314! pubmed.ncbi.nlm.nih.gov/39503700/

Come at 8 am Tuesday for our historic KASTRO/KOSRO educational session (Room 314) at ASTRO for international perspectives on expanding the role of RT for nonmalignant disease! Also let me know if interested in KASTRO annual dinner at 6 pm Tuesday at American Bookbinders Museum!

Our final speaker for the KOSRO-KASTRO session is Dr Ji Hyun Chang who will provide the latest evidence and advancements for treating refractory ventricular tachycardia. See you tomorrow 8am Room 314!

Thank you for submitting the educational session proposal. The feedback I have received has been universal that this was a great session! (Also, I hope the golf was fun as well - I couldn’t join you this time since I was a little busy 😜)

Amazing job to the speakers, moderator Stella K. Yoo, remainder of KASTRO and KOSRO boards, and ASTRO community for the support and interest in this innovative work!

This year marked the first-ever KASTRO–KOSRO joint symposium at ASTRO, a truly memorable moment 🇰🇷. Ji Hyun Chang's talk was absolutelu outstanding.

Korean gathering at #ASTRO25 (SNUH staff/alumni + special guest JeeSuk Chang ). Hope the residents who are back can join too next year! Bum-Sup Jang_RO_SNUH

Golfing in the rain is becoming a tradition! Thanks to all the participants of KASTRO's 3rd Annual Dynamic Wedge Golf Tournament at Presidio Golf Course in SF and congratulations to this year's winning team (Drs. Mell, Morse, Price, and Leeper)!