The COSA Annual Scientific Meeting is Australia’s premier cancer meeting, usually held over three days each year, usually in November. The ASM is a multidisciplinary meeting, inviting participation from doctors, nurses, allied health professionals and scientists working in cancer care nationally and internationally. A different state hosts the ASM each year, with a specific theme and focus on a cancer type.
COSA-IPOS 2025
A Joint Meeting for the 52nd COSA Annual Scientific Meeting and 26th IPOS Annual World Congress
Optimising Care, Optimising Outcomes: Partnering to Improve Outcomes for All
Adelaide Convention Centre
11-14 November 2025
Future Annual
Scientific Meetings
We have locked in venues for the following future COSA ASMs.
2026: International Convention Centre, Sydney, 11-13 November
Previous Annual
Scientific Meetings
COSA holds a number of presentation recordings on file from previous ASMs. Should you wish to enquire about accessing a recording please contact COSA
Past ASMs
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COSAoncology 3 hours ago
Did you know ANZHNCS members can join COSA at a discounted rate? Thank you to @anzhncs for continuing Affiliated organisation membership with COSA. https://t.co/9ZjCvY06dK pic.twitter.com/pZxnF6pvBb
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COSAoncology 20 hours ago
Cancer pharmacists will gather in Melbourne this weekend for the COSA CPG Clinical Practice Course. There are streams for those with a basic knowledge and those with an advanced clinical level in oncology and haematology pharmacy practice. pic.twitter.com/R6esSJzQ7y
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COSAoncology yesterday
Our April member newsletter is out now with Group updates, new resources, journal articles, oncology events and more. Check your inbox or view the COSA eNews online at https://t.co/rO2i8thlvW pic.twitter.com/mMIW2vnnAi
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COSAoncology yesterday
Join or renew as a COSA member by 16 May 2025 to make a saving! For members, your renewal email is in your inbox today. https://t.co/KyH4eMpIOp pic.twitter.com/PK3CVTzJGa
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COSAoncology 2 days ago
Cancer Nurses Society @CNSA_ORG, thank you for continuing your COSA Affiliated organisation membership. CNSA members are invited to save on COSA membership: https://t.co/9ZjCvY06dK pic.twitter.com/svjlLB8Omq
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COSAoncology 7 days ago
Thank you @BCTrialsANZ for continuing your Affiliated organisation membership with COSA. BCT members can join or renew with COSA at discounted rates: https://t.co/RtpRt4zumr pic.twitter.com/pXQGCtf05k
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COSAoncology 13 days ago
Thanks to the Australian Society of Medical Imaging and Radiation Therapy for renewing as a COSA Associated organisation. #ASMIRT members are invited to take advantage of discounted COSA membership: https://t.co/RtpRt4zumr pic.twitter.com/cFEkVqGEsA
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COSAoncology 14 days ago
Thank you, @PathologyRCPA for continuing as a COSA Affiliated organisation. Did you know RCPA members can join or renew with COSA at a discounted rate? https://t.co/9ZjCvY06dK pic.twitter.com/ILd1ilaZNt
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COSAoncology 15 days ago
The latest Cancer Pharmacists Group eNews in CPG members' inboxes and on the COSA website. Stay up to date and stay connected. https://t.co/IxnLHXqa3B pic.twitter.com/2x3p9cvqwo
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COSAoncology 21 days ago
The latest Exercise Group eNews is out now with a recap of exercise at Cancer Survivorship 2025, project updates, and member publications. Check your inbox or login to your COSA member account https://t.co/5ib5Nlou8I to subscribe. View it online anytime at https://t.co/fyL1OcsEh2 pic.twitter.com/wfItV7YSRC
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