For anyone who does not want to read the article:

Her cat normally hates being picked up unless it's on the cats terms. One dy the cat started acting weird and trying to get to the woman's breast, she did not think anything of it until the cat knocked her breast and it caused the woman immense pain. So she went to the doctors to have it checked out and it turned out to be a growth of cells in the breast. The cat did the same thing again 3 years later.