The lobules and ducts of the breast, which are the glandular tissues, are frequently where breast cancer is found. These relationships greatly influence the production and distribution of milk. Breast cancer often starts in the upper outer quadrant and advances to the upper right quadrant. In any case, they can grow on any part of the breast. Early detection of irregularities using mammograms and other detection technologies can further develop treatment results. Understanding the signs of breast cancer early is very important for effective treatment and better chances of survival. You can do this by regularly checking yourself and having medical check-ups. By noticing any changes early, you can get the help you need sooner.