Particle Therapy Co-Operative Group

A non-profit organisation for those interested in proton, light ion and heavy charged particle radiotherapy

Registration, Login

Register as PTCOG Member -> Create an account.

Only PTCOG Members have access to all webpages.

Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.


Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.


Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.


Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.


Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.


Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.


Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.


Patient treatment with particle therapy is rapidly growing.

More than 150'000 patients have been treated with particles per end of 2015. Nearly 20'000 patients were treated in 2015 with proton and C-ion beams worldwide in about 50 particle therapy facilities.

--- Patient statistics per end of 2015, collected by PTCOG ---


More than 200 clinical trials ongoing in particle therapy.

About 150 trials are recruiting patients.

See PTCOG update of October 2016 of a collection of clinical trials in particle therapy.


New PTCOG Publications available.

PTCOG Safety Group Report on Aspects of Safety in Particle Therapy, Version 2,
J. Flanz et al., May 2016, 66 p.

PTCOG White Paper on Particle Therapy Efficiency: Aspects of Quality Assurance, Vol.1,
J. Flanz et al., May 2016, 13 p.

Go to PTCOG Publications Webpage for download.