Hormone-sensitive cancer
A hormone-sensitive cancer, or hormone-dependent cancer, is a type of cancer that is dependent on a hormone for growth and/or survival. Examples include breast cancer, which is dependent on estrogens like estradiol, and prostate cancer, which is dependent on androgens like testosterone.
Hormones can cause some tumors grow and spread, which are so-called hormone-sensitive or hormone-dependent cancer. If a tumor is hormone-sensitive, it means that there are special proteins called receptors on cells surface. When the hormone binds to a matched receptor, it results in the growth and spread of cancer cells.