1.   As for cancer screening, the likelihood that women will have regular mammograms declines with age, even though breast cancer becomes increasingly common as the women grow older.

2.   As with superficial skin cancers, before oral cancer becomes a potentially deadly disease, it usually forms precancerous lesions that can be readily seen.

3.   Breast cancer has become a potent political issue on Long Island, where its incidence is relatively high.

4.   Breast cancer becomes increasingly serious as it progresses.

5.   But cancer has become an immutable part of my persona.

6.   But in Japan, partly due to cultural issues, patients do not become advocates in their own care, and breast cancer has become an epidemic.

7.   Dr. Robert Kerbel, a cancer researcher at Sunnybrook Health Science Center in Toronto, said he was not surprised that the cancers never became resistant to endostatin.

8.   Skin cancer has become an epidemic.

9.   Somehow cancer became not just an insidious force threatening him from the inside, it also designated him for exhibition status in the golf world.

10.   The increase does not mean that cervical cancer is becoming more prevalent.