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WELCOME TO THE BRITISH ASSOCIATION OF SURGICAL ONCOLOGY

'BASO ~ The Association for Cancer Surgery' (BASO~ACS) is the umbrella organisation representing all surgical specialties involved in the care of people with malignant disease. BASO ~ ACS was founded in 1971 by Ronald Raven, Surgical Oncologist, as a forum for surgical research and training for the benefit of patients with cancer. The Association represents surgeons and their centres across the United Kingdom & Ireland and has influence beyond.
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Established in
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Annual BASO Awards & Grants
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Prizes, Awards, Travelling Fellowships & Research Grants 
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PROFESSIONALS

BASO~ACS now represents oncology surgeons, trainees, nurses, AHPs and their centres across UK, Ireland and has influence beyond.

We aim to support our colleagues with their professional growth and enhance their expertise in surgical oncology. The Association provides great opportunities for education, training and networking for its members.

 

ABOUT US

RESEARCH, EDUCATION & TRAINING

Advancing Research, Promoting Innovation and Celebrating Excellence.

BASO ~ ACS is committed to leading surgical research, innovation,  education and training.

 

RESEARCH  &  LEARNING

GRANTS & FELLOWSHIPS

Driving progress in cancer surgery through Grants, Fellowships, Awards, and Clinical Trial Sponsorships.

 

GRANTS   FELLOWSHIPS

CLINICAL TRIAL SPONSORSHIP

 

 

 

LATEST NEWS

Read the latest achievements, activities, project reports and information on upcoming events for BASO~ACS.

 

12 Aug 2026

BASOt WEBINAR: Oncological Emergencies

A collaboration between BASO Trainees (BASOt) and The Moynihan Academy

Ready to strengthen your acute oncology expertise? Join our FREE webinar on Oncological Emergencies and gain practical, high‑impact skills to recognise and manage critical surgical oncology presentations with confidence. Key topics...

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31 Jul 2026

Advanced Oncoplastic Breast Surgical Skills Course 2026

BASO Endorsed Event

The Advanced Oncoplastic Breast Surgical Skills Course is the flagship educational programme of the Egyptian Society of Breast Surgery (ESBS). The course brings together Egyptian and international faculty to deliver advanced education in oncoplastic...

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