41st Congress of the Société Internationale d'Urologie
November 10-14, 2021


We thank all our esteemed reviewers for their assistance in reviewing abstracts for SIU 2021.
All s
ubmitters have been contacted regarding their abstract status.

Speaker Permits

All Moderated ePosters and Residents' Forum Presenting Authors require a Speaker Permit to present at the Congress and have been contacted with this information. Without a speaker permit, Presenting Authors will not be able to participate in their respective Abstract Sessions. Please see the Next Steps page for more information on attendance, registration, presentation types and speaker permits.

Late-Breaking Abstracts

The Late-Breaking Abstract submission is solely for abstracts with late-breaking data and not for abstracts submitted “late”, after the submission deadline. In order to fulfil the criteria for a late-breaking abstract you must enter the reasons why your abstract is a late-breaking abstract. Failure to do so, will mean that the abstract will not be reviewed. Please note that a Speaker Permit will be required for a Late-Breaking Abstract submission as well.

Please ensure that the abstract:

  • meets the criteria stipulated under Section 4 of the Guidelines (i.e., the abstract has four distinct sections: Introduction, Materials and Methods, Results and Conclusion and has no more than 350 words).
  • includes a disclosure form signed by the Presenting Author. (Additional information can be found under 6 (ii)).

Please submit your abstract by sending an email to [email protected] with the subject line “Late-Breaking Abstract” by September 24, 2021.

Accepted late-breaking abstracts will be presented in a plenary session at SIU 2021 and as an ePoster on SIU Academy. The full Submission Guidelines can be consulted here.

Important Dates

  May 30

  Abstract Submission Deadline

  Mid July

  Abstract Status Notification

  July 30

  SIU 2021 Registration Deadline for Presenting Authors
  Abstract Modification and Withdrawal Deadline

  Sept 24

  Late-Breaking Abstract Deadline

  Oct 15

  Late-Breaking Abstract Notification

  Oct 15

  ePoster Upload Deadline

  Nov 10-14

  SIU 2021

*All deadlines are 11:59 PM Eastern Daylight Time (EDT) and are subject to change.


Please note:

  • All Presenting Authors (PAs) are required to register (virtual or in -person) in order to maintain their abstract status for SIU 2021. Please see the Next Steps page for more information on attendance, registration, presentation types and speaker permits.

  • Please see the Staying Safe: SIU 2021 Covid-19 Precautions webpage for more information.

  • Inability to attend in-person will not result in withdrawal of your abstract(s). 

  • All accepted abstracts will be published:
    • On SIU Academy, the SIU’s online e-Learning platform as a Standard ePoster with a maximum of 3-minute voice-over or Video ePoster with a maximum of 7-minute voice-over. With the Presenting Author's consent, the ePoster will remain available on the platform after the Congress. Please see here to view accepted abstracts from SIU 2020.
    • As a supplement to the SIU Journal (November edition). 
    • On-site at SIU 2021 on the ePoster viewing station with pre-recorded audio.



  • For specific queries regarding your ePoster upload, please contact MultiLearning, SIU’s ePoster partner, at [email protected]
  • For queries regarding registration, please contact [email protected]
  • For all other queries regarding your submission(s), please do not hesitate to contact us at [email protected], indicating your submission ID #(s).

We will respond to all queries within 24-72 hours.

Last updated: September 10, 2021

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