Although most colorectal polyps do not become cancer, virtually all colon and rectal cancers start from these growths. People may inherit diseases in which the risk of colon polyps and cancer is very high. Colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum.
Visitor visa (subclass 600) The Visitor visa is designed for people who are not eligible for the eVisitor or Electronic Travel Authority visa. This visa allows you to visit Australia, either for tourism or business purposes, for up to three, six or 12 months. The base application fee for this visa ranges from $135 to $340. For more information visit the Australian Government Department of Immigration and Border Protection website.
I think you will find that is no where near enough money. I'd budget on roughly AU$50 per day (ie about Â£6,000 for the 6 months). I think you'll find that about AU$6,000 (about AU$33 per day) is just not quite enough to cover accommodation, transport/domestic airfares and meals.f you qualify for a Working Holiday Visa, that is the one to get. On that visa you will need a return ticket (or the funds to buy one) and at least $AUS5000 when you arrive in Australia. You can then work as you travel to earn extra money to keep you going.