The CLEAR Study – what really causes cancer?

What really causes cancer?

Lifestyle? Genes?   Help us find the answers.

We invite scientists to make use of this unique resource!

What is the CLEAR Study?

The CLEAR Study is a data and biobanking initiative which  provides researchers with  the most comprehensive information ever gathered about the lifestyle and genetic factors that influence cancer in the NSW community.

The findings of this ground-breaking study are expected to lead to a much better understanding of what causes cancer.

Scientists interested in using the CLEAR Study data may now submit applications. At March 2014 there are over 10,400 participants in the study. Data and blood samples are available for  7,662 participants (n= 5,896 cases and n= 1,766 controls). See

What does it involve?

The CLEAR Study is not currently recruiting, however participation in the CLEAR Study involves completing a survey, and providing a small blood sample (optional).  Both are a one-time-only activity, and there are no further obligations. It’s that simple to help us find the answer to “what really causes cancer?”

How can you help?

When recruitment is open, if you or your partner has been diagnosed with cancer, for the first time,  in the past 18 months, you’re over 18 and you live in NSW, you can help us in the CLEAR Study.

Why help?

If you or a loved one has been diagnosed with cancer, you’ll know that one of the first questions asked is “why?”. CLEAR is the first study of its kind in NSW, so you’ll be helping Cancer Council NSW find the answers to that often-asked question “˜what really causes cancer?’.

Your story, or the story of someone you know, will help us find the answers.


Video title: “Cancer patients speak about the CLEAR Study”

When recruitment is open, you can complete the survey right here, on line. Find out if you are eligible to join!

If you have further questions, please see more information for participants on our FAQ page.

If you would like to assist cancer research now, you may wish to enlist for our “Join a Research Study” database. Click here to find out more about making yourself available as a study participant for cancer research studies. You do not have to have had a cancer diagnosis to be eligible for Join a Research Study.

Thanks for your support.