The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile
The Particle Therapy Co-Operative Group (PTCOG)

@ptcog_official

Join us at the 63nd Annual Meeting of the Particle Therapy Cooperative Group | #PTCOG63
🗓️ 2-7 June 2025
📍 Buenos Aires, Argentina
#RadOnc #ParticleTherapy

ID: 1650861633978400774

linkhttps://ptcog62.org/ calendar_today25-04-2023 14:02:41

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Myrsini Ioakeim-Ioannidou, MD (@myrsiniioakeim) 's Twitter Profile Photo

Plenary session at #PTCOG63: Steven J. Frank, MD presented extended OS data from the randomized trial of IMPT vs IMRT in H&N cancer. ✅ Proton therapy improved survival 🔍 Not explained by disease progression or G-tube dependence Looking forward to the full publication of this important

Plenary session at #PTCOG63: <a href="/SJFrankMD/">Steven J. Frank, MD</a> presented extended OS data from the randomized trial of IMPT vs IMRT in H&amp;N cancer.

✅ Proton therapy improved survival
🔍 Not explained by disease progression or G-tube dependence

Looking forward to the full publication of this important
The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

Coming up at #PTCOG63 👉 Biological Advantages of Charged Particles vs X-Rays 🕒 15:15–16:00 | 📍 Atlántico B From immunotherapy synergy to radioactive ion beams—don’t miss these radiobiology insights! #ParticleTherapy #Radiobiology #RadOnc

Coming up at #PTCOG63 👉 Biological Advantages of Charged Particles vs X-Rays
🕒 15:15–16:00 | 📍 Atlántico B
From immunotherapy synergy to radioactive ion beams—don’t miss these radiobiology insights!

#ParticleTherapy #Radiobiology #RadOnc
The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

🔔 Starting now at #PTCOG63: Two focused subcommittee sessions! 🧠 Skull Base / CNS / Sarcoma – Atlántico A 👁️ Ocular – Buen Ayre A Join the expert discussions shaping the future of particle therapy in these critical areas. #ParticleTherapy #Oncology

🔔 Starting now at #PTCOG63: Two focused subcommittee sessions!
🧠 Skull Base / CNS / Sarcoma – Atlántico A
👁️ Ocular – Buen Ayre A
Join the expert discussions shaping the future of particle therapy in these critical areas. #ParticleTherapy #Oncology
Myrsini Ioakeim-Ioannidou, MD (@myrsiniioakeim) 's Twitter Profile Photo

Truly inspired to hear the clinical chair of RadComp Dr. Shannon MacDonald Shannon M MacDonald present in the PTCOG-ASTRO plenary session at #PTCOG63. ✅ Accrual complete — 1,238 patients 💙 A landmark trial in breast cancer radiation 👏 Incredible commitment from the team to

Truly inspired to hear the clinical chair of RadComp Dr. Shannon MacDonald <a href="/ShannonMacDonMD/">Shannon M MacDonald</a> present in the PTCOG-ASTRO plenary session at #PTCOG63. 

✅ Accrual complete — 1,238 patients
💙 A landmark trial in breast cancer radiation
👏 Incredible commitment from the team to
The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

☕ It’s time to recharge! Join us for Coffee Break, Exhibition & E-Poster Viewing from 16:00–16:30 in the Exhibition Hall. Network, explore the latest innovations, and connect with colleagues! #PTCOG63 #ParticleTherapy

☕ It’s time to recharge!
Join us for Coffee Break, Exhibition &amp; E-Poster Viewing from 16:00–16:30 in the Exhibition Hall.
Network, explore the latest innovations, and connect with colleagues!

#PTCOG63 #ParticleTherapy
The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

🔬 Starting now: Plenary 02 – Assessing Plan Quality in Particle Therapy 📍 Buen Ayre B&C | ⏰ 16:30–17:15 Join us to explore uncertainties, LET evaluation, and new QA concepts in particle therapy! #PTCOG63 #RadiationOncology #ParticleTherapy

🔬 Starting now:
Plenary 02 – Assessing Plan Quality in Particle Therapy
📍 Buen Ayre B&amp;C | ⏰ 16:30–17:15

Join us to explore uncertainties, LET evaluation, and new QA concepts in particle therapy!
#PTCOG63 #RadiationOncology #ParticleTherapy
Joe Y Chang (@joechangmd) 's Twitter Profile Photo

First phase III randomized study showed an improvement in overall survival with proton-based IMPT compared to photon IMRT in head and neck cancer. This was presented today during the The Particle Therapy Co-Operative Group (PTCOG) plenary session by Steven J. Frank, MD. The exciting data provides justification for IMPT.

First phase III randomized study showed an improvement in overall survival with proton-based IMPT compared to photon IMRT in head and neck cancer. This was presented today during the <a href="/PTCOG_Official/">The Particle Therapy Co-Operative Group (PTCOG)</a> plenary session by <a href="/SJFrankMD/">Steven J. Frank, MD</a>. The exciting data provides justification for IMPT.
The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

A perfect submission for the #PTCOG63Moments Photo Contest 🤩 📸 Join the fun - submit your photos before the Conference ends for a chance to win FREE registration to PTCOG 64 in France!

The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

We’re closing Day 3 of #PTCOG63 strong with 5 parallel sessions starting now! 💥 📍Physics | Clinics | Biology | Radiobiology | Thoracic 🕔 17:15–18:00 Where will you be to finish the day on a high note? #ParticleTherapy #RadiationOncology

We’re closing Day 3 of #PTCOG63 strong with 5 parallel sessions starting now! 💥
📍Physics | Clinics | Biology | Radiobiology | Thoracic
🕔 17:15–18:00

Where will you be to finish the day on a high note?
#ParticleTherapy #RadiationOncology
The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

Day 3 of #PTCOG63 is a wrap — but the #PTCOG63Moments photo contest is still going strong! 📸 Keep sharing your fav moments for a chance to win FREE registration to #PTCOG64 in Deauville! Post on X, LinkedIn, or IG & tag #PTCOG63Moments! 🔗 bit.ly/3HeBFot

Day 3 of #PTCOG63 is a wrap — but the #PTCOG63Moments photo contest is still going strong! 📸 
Keep sharing your fav moments for a chance to win FREE registration to #PTCOG64 in Deauville! Post on X, LinkedIn, or IG &amp; tag #PTCOG63Moments!
🔗 bit.ly/3HeBFot
The Particle Therapy Co-Operative Group (PTCOG) (@ptcog_official) 's Twitter Profile Photo

🧬 Don’t miss this cutting-edge biology session at #PTCOG63! Enhancing charged particle response with targeted agents 🕣 08:45–09:25 📍 Room Atlántico B From radiosensitizers to pharmacological hibernation — join the conversation! #Radiobiology #ParticleTherapy