This video was made in partnership with PancOne. They are hoping to raise $200,000 to better understand pancreatic cancer, accelerate diagnosis, explore new treatment options and ultimately save more lives. If you are able to help, please head over to PancOne (www.inflcr.co/SH2Ms) to learn more and donate. Thanks for your help! We know that our immune system watches out for us, but is there a way we could give it a leg up in spotting cancerous tumors? Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Kevin Bealer, Jacob, Katie Marie Magnone, D.A. Noe, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg ---------- Looking for SciShow elsewhere on the internet? Facebook: www.facebook.com/scishow Twitter: www.twitter.com/scishow Tumblr: scishow.tumblr.com Instagram: instagram.com/thescishow ---------- Sources: www.ncbi.nlm.nih.gov/pmc/articles/PMC5539135/ www.mdpi.com/2076-393X/7/2/37/htm www.ncbi.nlm.nih.gov/pmc/articles/PMC7076378/ www.eurekalert.org/pub_releases/1997-06/DU-FRVA-180697.php www.ncbi.nlm.nih.gov/pmc/articles/PMC6631684/ www.ncbi.nlm.nih.gov/pubmed/28678784 www.ncbi.nlm.nih.gov/pubmed/26926680 ctep.cancer.gov/protocolDevelopment/electronic_applications/docs/ctcaev3.pdf www.ncbi.nlm.nih.gov/pubmed/12739319 www.cancer.org/cancer/melanoma-skin-cancer/about/key-statistics.html www.curemelanoma.org/blog/article/uveal-clusters-in-auburn-al-and-huntersville-nc www.calculatorsoup.com/calculators/math/percent-to-fraction-calculator.php) journals.plos.org/plosone/article?id=10.1371/journal.pone.0163134 www.msdmanuals.com/home/immune-disorders/allergic-reactions-and-other-hypersensitivity-disorders/autoimmune-disorders www.ncbi.nlm.nih.gov/pmc/articles/PMC3246649/ www.frontiersin.org/articles/10.3389/fimmu.2018.03109/full www.ncbi.nlm.nih.gov/books/NBK22378/ www.phgfoundation.org/news/first-cancer-genome-sequenced molecular-cancer.biomedcentral.com/articles/10.1186/s12943-019-1055-6 www.ncbi.nlm.nih.gov/pubmed/28101688 www.the-scientist.com/features/personalized-cancer-vaccines-in-clinical-trials-66075 cen.acs.org/pharmaceuticals/vaccines/coronavirus-help-mRNA-DNA-vaccines/98/i14 www.ncbi.nlm.nih.gov/pmc/articles/PMC3579919/ www.ncbi.nlm.nih.gov/pmc/articles/PMC5168440/ molecular-cancer.biomedcentral.com/articles/10.1186/s12943-019-1047-6 www.ncbi.nlm.nih.gov/pmc/articles/PMC6200899/ www.jci.org/articles/view/59643 www.nature.com/articles/s41541-019-0103-y www.nature.com/articles/d41586-019-03072-8 www.nature.com/articles/s41541-020-0159-8 www.ncbi.nlm.nih.gov/pmc/articles/PMC5925432/ www.futuremedicine.com/doi/10.2217/imt-2019-0033 www.nature.com/articles/nrd.2017.243