a mass in the breast or other part of the body. The presence of a breast lump does not necessarily mean a person has breast cancer.
a compact mass; "a ball of mud caught him on the shoulder"
Mass or ball-like thickening found in the breast. Also called a tumor, lesion, or mass. Making a Diagnosis
Any mass that can be felt in the breast or any other place on the body.
Any kind of abnormal mass.
Any kind of mass in the breast or elsewhere in the body. Also called nodule.
A thickness under the skin that can be felt by the fingers, either by the person who has it or by a doctor. A lump can be a sign of cancer, but most lumps are not cancerous.