1.   But the chemotherapy drugs kicked in and the tumor began to shrink.

2.   He said his wife realized her cancer could always come back, but her tumors had begun to shrink and she had high hopes the surgery would destroy them.

3.   In a recent case, stomach tumors began to shrink within days.

4.   It eventually lodged in his lung, where tumors began to multiply.

5.   Patients with advanced kidney cancer who received Avastin went about five months before their tumors began growing or new tumors appeared.

6.   Within two weeks the tumors began to shrink.

7.   Once prostate cancer tumors began to grow, the mice were divided into four groups, each to receive a different level of fat in the diet.

8.   Sun-caused tumors usually begin as small, waxlike nodules on the skin, sometimes looking like pearly white scars.

9.   The sun-caused tumors usually begin as a small, waxlike nodule on the skin, sometimes looking like pearly white scars.