When<unk>  is being felt by a physician or patient, it may feel larger, smaller, unchanged, or not felt at all (resolved).<unk>  usually does not require surgery, it usually requires a patient to meet with their physician and as long as the pain is not present there is nothing to be concerned about unless the patient is concerned about cosmetic abnormalities. However, if pain is present surgery is a form of treatment a patient can consider. To keep track of benign<unk>  a yearly mammogram is taken in order to observe it. However, if<unk>  consists of oily fluid a physician will go in with a needle to remove this liquid, which may be causing discomfort. Excision may be needed if the mass becomes solid or causes a cosmetic abnormality.
Fat necrosis
Liquefactive necrosis
Caseous necrosis
Coagulative necrosis
Infibulation
Fibrinoid necrosis
Pulp necrosis
Fibrosis