The Extended Abstract Submission Deadline is:  Tuesday, 16th December 2025- 23:59 (AEDT, UTC+11)

Please make sure to check your time difference to determine the submission deadline according to your local time.

Please take a moment to read the guidelines below before submitting your abstract.


ABSTRACT / CASE GUIDELINES

  • All abstracts/cases must be written in English.
  • All abstracts must be submitted online through the abstract submission system. Abstracts that are sent via e-mail will not be included in the abstract review process.
  • Use acronyms only when necessary and define all abbreviations and concepts in your abstract/case at first use.
  • Always make sure to check the final abstract with the system’s preview function before submission and edit or replace as necessary. It is the authors’ responsibility to submit a correct abstract. Any errors in spelling, grammar or scientific fact will be reproduced as typed by the author.
  • The submitting and presenting authors are required to ensure that all co-authors are aware of the content of the abstract before the submission.
  • Only the abstracts of presenting authors who have completed their registrations and paid their registration fees by the registration deadline for abstract presenters (February 10, 2026) will be included in the Scientific Program, in the PDF abstract book.
  • Abstracts and supporting documents must be submitted in English and should report on results of truly original research in Stereotactic Radiosurgery (SRS), Stereotactic Body Radiation Therapy (SBRT) and related Focal Therapies that have not been published whole or in part elsewhere. The proposal will be reviewed according to the scientific content and ethical considerations.


ABSTRACT PREPARATION AND SUBMISSION ON THE SYSTEM

 STEP 1 – Title, Submission Type, and Topic

  • Title must be in UPPERCASE and limited to 30 words.
  • Presentation Preference: Please choose one of the following.
    – Oral presentation
    – Poster presentation
    – No preference
    The Scientific Committees reserves the right to change the presentation preference according to the requirements of the scientific program.
  • Topic: A topic that is relevant for your abstract must be selected during Step 1 of the submission process. The Scientific Committees reserve the right to change the topics during the abstract review process.
    The topics for ISRS 2026 are listed on the congress website. Please CLICK HERE to review the topics before proceeding with the submission process.


STEP 2 – Authors and Institution Information

  • First and last name of all the authors must be fully indicated correctly and in the right order. Please pay attention matching institutions to the right authors, and make sure that you select the “presenting author” correctly.
  • The institution(s) of the authors should be indicated fully with the “department” and “institution” names while avoiding any abbreviations such as Dept., Univ., Inst., Hosp., etc. The department and institution details, city and country should be written with lower case while the initials of each word in capitals.
  • In this step, you can add additional authors and define their roles in the abstract. The presenter could be the same person as the submitter - when setting up a new abstract, you are submitter by default. (Only admin can ascribe this status to one of your co-authors after adding them.) Simply tick the presenter box next to the name of the author, who shall receive author role
  • To add an author, click 'Add author':
    • A new window will pop up. Enter name of your co-author in the field provided and click the 'Search' button. If the respective person will show up, author is already entered in database.

a.) Author in database: If the system finds a result, please select the author by clicking on the 'Add' icon.

b.) Author not in database: If the system does not find any results, you can add a new author to the database by clicking on 'Add new author' button.

  • Fill in all bold/mandatory fields to add a new author to the system and hit 'Save'.
  • The window closes, the person appears within your list of authors.


STEP 3 – Keywords

  • A minimum of 3 keywords is required.


STEP 4 – Abstract Body

  • All abstract body sections together should not exceed 300 words.
  • Please enter your text in the text area below. To insert special characters, click Ω in the text area toolbar. You may compile the abstract body by copying and pasting text.


STEP 5 – Affirmation

Agreement with affirmation items will be needed to be able to proceed with abstract submission


STEP 6 – Disclosure

Please declare if you or any of the co-authors have a significant financial interest, consultancy or other relationship with products, manufacturer(s) of products or providers of services related to the abstract.


STEP 7 – Preview and Finish

  • The submission summary will be shown ready for submission.
  • If there are any missing required fields, a message is displayed in red.
  • Please click the button Finish Submission to submit your abstract.


IMPORTANT NOTES:
• Please do NOT submit multiple copies of the same abstract.

  • Please make sure to save your username and password for future use.
  • You may edit your abstract up until the deadline date. Please make sure to final submit each time you edit your abstract in order to save your work. If you re-open your abstract, please make sure to check all author affiliations are correct before re-submitting.


REVIEW PROCESS AND ACCEPTANCE LETTERS

All submitted abstracts will be scored and will pass through a review process after the submission closes. The notification letters regarding acceptance of the abstracts will be sent by February 3, 2026.


REGISTRATION OF ABSTRACT PRESENTERS

The presenting authors must be registered for the congress latest by February 10, 2026 which is the registration deadline for abstract presenters.

Thank you for submitting your work for consideration. Should you have any specific inquiries, please contact Scientific Program Coordinator Ms. Gizem Holat (gholat@kenes.com)