Linked from
The 21 pages that link to Carcinogenesis, each with the reason it gives.
DNA damageRelated: Accumulated DNA damage can initiate or accelerate cancer-driving mutations.
DermatologyRelated: Accumulated cellular damage can turn skin cells into malignant tumors.
MutagenesisRelated: Mutations in growth-control genes can contribute to cancer development.
DysplasiaNarrower topic: Dysplasia can be an intermediate stage in some pathways to cancer.
Toxic injuryRelated: Some toxic exposures cause mutations or other changes that raise cancer risk.