Leukemia is defined as .........

Assertion : Cancer cells are virtually immortal until the body in which they reside dies.
Reason : Cancer is caused by damage to genes regulating the cell division cycle.

Explain in detail the treatment of cancer.

Which is the most feared property of a malignant tumor?

Cancer cells are more easily damaged by radiation than normal cells because they have:

The genes associated with the development of cancer are known as .....