Size of the tumor: The size of adrenal tumor on CT is an important criteria in determining the potential of cancer in the tumor. In general adrenal cancers are greater than 6cm in diameter. Most tumors under 6cm are benign (non-cancerous). However occasionally small tumors 4cm or greater may be cancerous.
The Australian aborigines are believed to have come from Asia, crossing via a series of land bridges that existed thousands of years ago. They were the original inhabitants before the Europeans arrived.NA testing has  indicated that the Australian Aborigines originally came from the  Indian subcontinent. They are believed â¦ to have come to Australia  via the land bridges that existed thousands of years ago but which  are now submerged. On the Wallaby.
New Zealander Australian is an Australian citizen who has origins in New Zealand, as well as New Zealand migrants and expatriates based in Australia.Migration from New Zealand to Australia is a very common phenomenon, given Australia and New Zealand's proximity and cultural links.ccording to the 2011 Census, there were 187,212 people of New Zealand descent in Australia and 483,398 New Zealand-born people residing in the country at the moment of the census, having an increase of 24.1 per cent compared to the 2006 Census.