What is the typical size of a breast cancer lump?

Breast cancer lumps can vary in size, and there is no such thing as a "typical" size. Some lumps may be very small, while others can be quite large. The size of a lump does not necessarily correlate with the stage or severity of the cancer. In some cases, small lumps may be more aggressive and require more intensive treatment, while larger lumps may be less aggressive and may require less treatment. It is important for any breast lump to be evaluated by a healthcare professional to determine its nature and appropriate treatment.