As in Conchita’s case, breast cancer is often detected as a strange lump. Fortunately, though, about 80 percent of such lumps are benign, or self-contained, many simply being fluid-filled sacks called cysts.

To test Conchita for cancer, her doctor used a thin needle to take a tissue sample from the lump.

[Box/​Picture on pages 24, 25]

SIGNS TO WATCH FOR

Early detection is crucial, but some studies caution that breast exams and mammograms may be less accurate in younger women, resulting in unnecessary treatment and anxiety. However, experts strongly urge women to watch for changes in their breasts and lymph nodes. Here are some signs to watch for:

● A lump or thickening anywhere in the armpit or breast

● Any discharge other than breast milk from the nipple

● Any change in the color or texture of the skin

● An abnormally pushed-in or tender nipple