Treatment of breast cancer
This disclosure describes the use of one or more compounds that fall within the scope of one or more structural formula I, II, III, IV, V, or VI for treating triple negative breast cancer. Compounds useful for treating breast cancer include those compounds of formulae I, II, III, IV, V, or VI that inhibit proliferation of breast cancer cells and/or lead to the death of breast cancer cells, especially triple negative breast cancer.
1. A method of treating breast cancer, wherein cells of the breast cancer express detectable estrogen receptor but the breast cancer is resistant to endocrine therapy, comprising administering to a patient in need thereof a therapeutically effective amount of a compound or a pharmaceutically acceptable salt of the compound, wherein the compound is selected from the group consisting of
2. The method of claim 1 , wherein the compound is enzalutamide:
3. The method of claim 1 , wherein the patient is post-menopausal.
4. The method of claim 1 , wherein the endocrine therapy is administration of an aromatase inhibitor.
5. The method of claim 1 , wherein the endocrine therapy is administration of an estrogen receptor modulator.
6. The method of claim 1 , wherein the breast cancer comprises cells that do not express detectable androgen receptor.
7. The method of claim 1 , wherein the breast cancer comprises cells that express an androgen receptor.
8. The method of claim 1 , further comprising administering to the patient a second therapeutic treatment.
9. The method of claim 2 , wherein the endocrine therapy is administration of an aromatase inhibitor.
10. The method of claim 2 , wherein the endocrine therapy is administration of an estrogen receptor modulator.
11. The method of claim 2 , wherein the breast cancer comprises cells that do not express detectable androgen receptor.
12. The method of claim 2 , wherein the breast cancer comprises cells that express an androgen receptor.
13. The method of claim 2 , further comprising administering to the patient a second therapeutic treatment.