ABSTRACT CONTENT  

• Abstracts on research obviously not yet performed and results not yet obtained will be rejected.
• Case studies will not be considered (unless if first-in-human).
• Systematic reviews are accepted but literature reviews are not.
• Papers already presented at another meeting will not be considered, unless the previous audience is distinct from the ESTRO meets Asia 2026 congress audience (e.g. national meetings).  
• Abstracts should include new information and not solely include materials already published. 
• If very similar abstracts are submitted by the same authors, the Scientific Programme Committee reserves the right to select only one of the abstracts and reject any others. 

 

ABSTRACT TOPICS

• Advanced delivery techniques, SBRT    

This category includes abstracts on methods and application of techniques such as for example spatially fractionated radiotherapy, SBRT

• Algorithms and applications for treatment planning (photon, electron, proton)

This category includes studies related to radiotherapy treatment planning for photon and particle therapy, including IMRT, VMAT, tomotherapy and others, including comparison studies and applications in general

• Artificial Intelligence     

Abstracts in this category may contain development and application of AI for tasks in radiotherapy, for example auto-segmentation, treatment planning, classification, workflow optimisation

• Brachytherapy 

This category includes technical and clinical studies involving brachytherapy

• Breast cancer  

This category includes abstracts on clinical treatment and/or outcomes for breast cancers

• CNS malignancies         

This category includes abstracts on clinical treatment and/or outcomes for CNS malignancies

• Detectors, dose measurement and phantoms 

Abstracts submitted to this category may contain classical experimental studies on characterisation of new detectors, phantom development, dose measurement and measurement protocols including radiation protection

• Education in radiation oncology            

This category includes abstracts on radiation oncology education

• Gynaecological malignancies   

This category includes abstracts on clinical treatment and/or outcomes for gynaecological malignancies

• Haematological cancer

This category includes abstracts on clinical treatment and/or outcomes for haematological cancers

• Head & neck cancer     

This category includes abstracts on clinical treatment and/or outcomes for head & neck cancers

• Health economics & health services research  

This category includes abstracts on global health, health services research and economics

• Image acquisition and processing, imaging biomarkers             

This category is aimed at abstracts describing studies related to development and validation of (novel) image acquisition and analysis strategies including CT, MRI, PET and potentially other imaging techniques used for radiotherapy planning, prescription, adaptation and outcome prediction

• Lower gastro-intestinal malignancies   

This category includes abstracts on clinical treatment and/or outcomes for lower gastro-intestinal malignancies

• Lung cancer     

This category includes abstracts on clinical treatment and/or outcomes for lung cancers

• Mixed sites/palliation   

This category includes abstracts on mixed sites and palliative treatments

• MRI- and CBCT guided adaptive radiotherapy  

This topic invites abstracts related to adaptive radiotherapy with either MRI or CBCT guidance, with a focus on offline, daily inter-fraction adaptation or intra-fraction motion management. Development and implementation of new adaptation strategies including patient validation can also be submitted

• Paediatric tumours       

This category includes abstracts on clinical treatment and/or outcomes for paediatric tumours

• Patient care, preparation, immobilisation and IGRT verification protocols             

This category includes abstracts on patient care, preparation, immobilisation and IGRT verification protocols

• Patient experience and quality of life   

This category includes abstracts on patient experience and quality of life

• Proton/particle therapy            

This category includes technical and clinical studies involving proton or particle therapy

• Quality assurance and auditing              

Abstracts submitted under this topic may report on quality assurance and auditing with a focus on physics and technology or application in clinical protocols and trials

• Radiobiology and biomarkers  

Abstracts submitted under this topic may report on radiobiology and pre-clinical biomarkers

• RTT education, training, advanced practice and role developments      

This category includes abstracts on RTT education, training, advanced practice and role developments

• RTT service evaluation, quality assurance and risk management           

This category includes abstracts on RTT service evaluation, quality assurance and risk management

• RTT treatment planning, OAR and target definitions     

This category includes abstracts on RTT treatment planning, OAR and target definitions

• Sarcoma/skin cancer/malignant melanoma      

This category includes abstracts on clinical treatment and/or outcomes for sarcoma, skin cancer and malignant melanoma

• Upper gastro-intestinal malignancies   

This category includes abstracts on clinical treatment and/or outcomes for upper gastro-intestinal malignancies

• Urological cancer          

This category includes abstracts on clinical treatment and/or outcomes for urological cancers

• Other   

This category includes abstracts of relevance for radiation oncology not related to any other category)