Locations of breast cancer (quadrants of the breast) - DocCheck

Locations of breast cancer (quadrants of the breast)

54 % of breast cancer form in the upper outer quandrant

15 % upper inner quadrant

10 % lower outer quadrant

5 % lower inner quadrant

16 % retromamillary

2D Schematics of the breast:(healthy breast)(healthy breast and mammogram)(healthy breast and mammogram and cell)(breast and mammogram with cancer)(breast and mammogram with cancer and close up of tumor)