11.   Once treatments became available, though, the question was how to make them affordable.

12.   Removing only the tumor and a small lump of tissue is far less disfiguring than a mastectomy, and that treatment became a popular choice for many women.

13.   Scientists have been toying with immunotherapy for years, but only recently have practical, safe and effective treatments become a reality.

14.   Since you grew up, many new, highly effective treatments have become available.

15.   Such alternative medical treatments are becoming increasingly popular for pets.

16.   The problem is getting worse because some established treatments are becoming less effective.

17.   Treatment becomes more complicated for those whose symptoms are diagnosed in later stages.

18.   Dr. Jacky Mamou, president of Doctors Without Borders, explained that medical treatment has become increasingly inaccessible for Afghan women who can barely get to hospitals.

19.   He said fewer women are dying of breast cancer, awareness and early detection of it are on the rise and better treatments are becoming available.

20.   If the clinical trial leads to regulatory approval, the treatment would become free under the public health system.