National, State and Territory Cancer Councils
Government cancer sites
Clinical trial information
- COSA/CCTG Clinical Trials Fact Sheet
- Australasian Gastro-Intestinal Trials Group (AGITG)
- Australasian Leukaemia & Lymphoma Group (ALLG)
- Australia & New Zealand Sarcoma Association (ANZSA)
- Australian and New Zealand Children's Haematology/Oncology Group (ANZCHOG)
- Australian and New Zealand Urogenital and Prostate Cancer Trials Group (ANZUP)
- Australia New Zealand Gynaecological Oncology Group (ANZGOG)
- Australian New Zealand Clinical Trials Registry (ANZCTR)
- Breast Cancer Trials (BCT)
- Cancer Symptom Trials (CST)
- Cooperative Trials Group for Neuro-Oncology (COGNO)
- Melanoma and Skin Cancer Trials Ltd (MASC Trials)
- NHMRC Clinical Trials Centre
- Primary Care Collaborative Cancer Clinical Trials Group (PC4)
- Psycho-oncology Cooperative Research Group (PoCoG)
- Thoracic Oncology Group of Australasia (TOGA)
- TROG Cancer Research (TROG)
Consumer sites
Other sites
International
- American Congress of Obstetricians and Gynecologists (ACOG)
- American Society of Clinical Oncology (ASCO)
- Cancer.net - doctor-approved patient information from ASCO
- European Society of Medical Oncology (ESMO)
- International Psycho-Oncology Society (IPOS)
- National Cancer Institute (NCI)
- Southwest Oncology Group (SWOG)
- Union for International Cancer Control (UICC)
Join Australia's leading oncology community & make an impact
Become a COSA memberTwitter
@COSAoncology
Follow

COSAoncology yesterday
@COSAoncology @ASCO @EuropeanCancer are using their collective voices to raise awareness of challenges impacting the wellbeing of health professionals and to define principles for creating healthy workplace cultures in health systems. See Lancet Oncology
Read More >
COSAoncology 2 days ago
Exercise & Cancer / Global Oncology Group Fellowship opportunities! COSA is offering two Fellowships to early-mid career researchers to coordinate and lead a study to develop a model of care for exercise oncology for a lower-middle-income country setting.
Read More >
COSAoncology 3 days ago
The latest Survivorship eNews is out now! With working group updates, new COSA-endorsed resources, journal articles, COSA-IPOS 2025 key survivorship sessions & more. Check your inbox, visit
Read More >
COSAoncology 3 days ago
Cancer Pharmacists Group Fellowship opportunity! COSA is offering an early career researcher mentorship, guidance and support to develop a COSA position statement on 'Documentation of Hypersensitivity Reactions to SACT'. Find out more
Read More >
COSAoncology 7 days ago
Congratulations @Joanne472 recipient of the 2025 Melanie Price Psycho-Oncology Award and Dr Sarah Ellis recipient of the 2025 Phyllis Butow New Investigator Award. Join us in recognising their achievements at COSA-IPOS 2025 in Adelaide in November.
Read More >
COSAoncology 15 days ago
Congrats Prof Gail Garvey AM recipient of 2025 Tom Reeve Award for Outstanding Contribution to Cancer Care. Her work has contributed greatly to policy and practice changes to improve the outcomes of First Nation's people with cancer. Presentation & oration
Read More >
COSAoncology 22 days ago
Our August member newsletter is out now. Check your inbox for COSA news and updates – webinars, resources, opportunities, journal articles and events. Or log in and read it online anytime at
Read More >
COSAoncology 27 days ago
Earlybird closes in 1 week! Don't miss the exciting program and networking opportunities at #COSAIPOS2025 this November in beautiful Adelaide. With support from #Adelaide, @BizEventsAdl, @AdelaideCC. View the program
Read More >
COSAoncology 28 days ago
Join us for a collaborative webinar exploring nurse-led survivorship care models and their role in addressing pressures in the health system. Ideal for multidisciplinary cancer care teams looking to embed sustainable, outcomes-focused survivorship care.
Read More >
COSAoncology 29 days ago
In partnership with @CancerCouncilOz, we’re offering three grants up to AUD$3,300 to support Aboriginal and Torres Strait Islander delegates to attend #COSAIPOS2025 in Adelaide this November. Applications close in one week. Apply now
Read More >