In this TED-Ed video, listen to the three common routes of metastasis. “Cancer usually starts with a tumor in a specific area of the body. But if the tumor is not excised, the ... Read more
“An animation film teaching the basics of how cancer forms and spreads. Topics include mutation, tumor suppressors, oncogenes, angiogenesis, apoptosis, metastasis and drug resistance.” Learn more about cancer: http://bit.ly/1NUN4Hz
