Vision
& Mission
The overarching mission of COSA is to improve cancer care and control through collaboration.
COSA achieves this by:
-
- supporting the professional and educational needs of cancer health professionals
- enhancing cancer care and control through network development
- advocating for improvements in cancer care and control
- facilitating research across the spectrum of cancer
Read more about the objects of COSA in the COSA Constitution.
COSA Strategic Plan
Why COSA
membership?
COSA is the national oncology community bringing together multidisciplinary health professionals across all cancers to advance care and improve outcomes.
As a COSA member, you will have opportunities to connect with oncology leaders, build networks and collaborations, access professional development and education, drive advocacy, and facilitate research.

COSA Constitution
November 2024
Constitution PDF
Strategic Plan
2024-2029
Strategic Plan PDF
Join Australia's leading oncology community & make an impact
Become a COSA memberTwitter
@COSAoncology
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COSAoncology 2 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. bit.ly/3s5mOC6
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COSAoncology 19 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.
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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 bit.ly/42SWNrG
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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. bit.ly/3hXsDLm
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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: bit.ly/3s5mOC6
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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: cosa.org.au/membership/mem…
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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: cosa.org.au/membership/mem…
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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? bit.ly/3s5mOC6
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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. bit.ly/3RhZY6Q
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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 bit.ly/4cI0nc3 to subscribe. View it online anytime at bit.ly/3E8IOpf
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