I want to do a masters in Biology, but I hate lab work
You want to do cancer/cell biology but you dont want to do lab work or simulation work (bioinformatics). You have really hemmed yourself in. 

What it sounds like may be of interest to you is the field of science communication. There is a real need for individuals who have training/knowledge in a field and are strong communicators to the general public. 

For example, I feel very comfortable communicating to an academic audience but I have found that I struggle to communicate to the lay audience. I had an instance recently where I assumed my audience knew a piece of what I thought was trivial information. This was a very poor assumption on my part and made the communication of my research impossible as I had used that "trivial information" for my analogy explaining my research. 

I listened to a talk from one of the editors of Nature talking about science communication this past semester and how critical it was (and how it was an underdeveloped skill in academia). There really do need to be more people who understand the science and can communicate it to the lay person.