I may have posted this before but the date of this article is today's date.
http://www.npr.org/sections/health-shots/2016/09/17/494230963/cancer-immunotherapy-at-a-crossroads
It's very long, that's why I didn't copy and paste.
Some links of clinical trials
https://www.cancer.gov/about-cancer/treatment/clinical-trials/search/results?protocolsearchid=6402173
this one for prostate
https://www.cancer.gov/about-cancer/treatment/clinical-trials/search/results?protocolsearchid=4411473
http://www.npr.org/sections/health-shots/2016/09/17/494230963/cancer-immunotherapy-at-a-crossroads
It's very long, that's why I didn't copy and paste.
Some links of clinical trials
https://www.cancer.gov/about-cancer/treatment/clinical-trials/search/results?protocolsearchid=6402173
this one for prostate
https://www.cancer.gov/about-cancer/treatment/clinical-trials/search/results?protocolsearchid=4411473