Using an enzyme inhibitor in meniscus cells, a new study was able to soften their nucleus and promote access to previously impassible areas. By softening a cell's nucleus so that it can squeeze its ...

Question: I just had a mammogram, and I was told that I have dense breast tissue. What does that mean? Answer: About half of women are considered to have dense breasts, based on the appearance of ...

Cancer turns up five times more often in women with extremely dense breasts than in those with the most fatty tissue, a study shows, signaling the importance of a risk factor rarely discussed with ...