Here's a longer list for you: https://www.sciencedirect.com/science/article/pii/S138357421... though a lot of those studies are about DNA damage and not cancer per se. Though DNA damage is known to increase cancer risk.
So no, not zilch, not at all.
Clearly? The actual article (here's a full text: http://www.fraw.org.uk/data/esmog/lerchl_2015.pdf) doesn't seem to show that clear link. First, there's no dose-response effect, mice with higher doses didn't present higher rates of cancer (sometimes lower). Also, Table 1 with the actual findings is just crazy. For example, the group with no radiation has the second-highest incidence of lung carcinoma. The rate of lymphoma is the same at 0W/kg and 2W/kg, but doubles at 0.4W/kg.
I'm not going to say that the article is trash because it doesn't seem to be, but it is definitely not a clear link, there is a lot unanswered there. There is no mechanism proposed, there are a lot of carcinomas studied (high probability of finding something with a correlation) and there is no dose-response effect.
"the biological activity of any specific type of EMF is inversely proportional to its frequency and proportional to its intensity"