Classify whether it is cancer or carsinogen

1. Leukemia develops in the tissues which produce blood cells
2. Lymphoma develops from lymphoid tissue
3. Aflatoxin is produced by a fungus and sometimes found on stored grains
4. Asbestos is a man-made cancer causing agent
5. A kind of tumor that threatens a person's life.
6. It works by interacting with a cell's DNA and inducing genetic mutations.