What is cancerophobia or carcinophobia?
It is the fear of cancer.

Picture has been licensed under a GFDL
Original source: self-made, based on Image:Tumor Mesothelioma2.JPG
Author: Stevenfruitsmaak
Permission: GNU Free Documentation License
Original source: self-made, based on Image:Tumor Mesothelioma2.JPG
Author: Stevenfruitsmaak
Permission: GNU Free Documentation License
Nothing