What is ARC Portal?

A national pathway to rare cancer expertise.

Supporting your judgement. Keeping care with you.

Australian Rare Cancer Portal (ARC Portal) is a free national service that connects clinicians to trusted rare cancer expertise when a case moves beyond familiar territory.

Rare cancers can be difficult to diagnose and treat. Evidence is often fragmented, local expertise can be limited, and decisions carry significant weight for patients and clinicians alike. ARC Portal exists to provide support at exactly the point when specialist input would help, and uncertainty is making the next step harder.

Care always remains with the treating clinician, strengthening, not disrupting, the doctor-patient relationship.

Built to support clinicians across Australia

ARCP brings together a national and international network of rare cancer expertise to support clinicians wherever they practice.

The service is designed to:

  • Support clinical judgement
  • Strengthen treatment planning
  • Improve access to specialist insight
  • Reduce isolation in complex cases

ARCP exists to help clinicians access broader rare cancer expertise through one connected national pathway.

A national model built on equity

ARC Portal makes rare cancer expertise available to clinicians across Australia through one free, national gateway.

It helps ensure clinicians can access specialist insight when they need it, so patients are not disadvantaged by geography or proximity to major centres. 

That equity is intentional.

What ARC Portal makes possible

Through one connected national gateway, clinicians can access:

Expert case advice

Specialist input for rare cancer cases that are complex, uncertain, or difficult to diagnose with confidence.

Genomic insight

Interpretation of molecular findings and their relevance to diagnosis and treatment direction.

Collaborative review

Multidisciplinary review with national and international rare cancer specialists.

Treatment planning support

Guidance that includes options outside standard funded pathways where appropriate.

Access to trials and emerging options

Help identifying clinical trials and emerging treatment options relevant to the patient.

Compassionate-use support

Evidence to support applications for access to unfunded or compassionate access to medicines.

Each of these capabilities is delivered through a single, accessible gateway.

There is no administrative burden and no requirement to navigate multiple systems or services.

Every case reviewed through ARC Portal strengthens the national rare cancer knowledge base.

This improves decisions today and builds capability for the future.

Free and national

Available to every clinician across Australia at no cost. No fees, no referral requirements, no geographic restrictions

Care stays with you

ARC Portal supports your judgement. It does not transfer or override it. Your patient remains in your care throughout.

Support at the point of uncertainty

Designed for the moment a rare cancer case becomes complex. Not a last resort, but as a natural next step.

National expertise, wherever you practice

The same trusted network of national and international rare cancer specialists, accessible from anywhere in Australia.

Ready to use ARC Portal?

If you have a rare cancer case that has become uncertain or complex, ARC Portal is here to help. Submitting a case is straightforward and free.

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