What does "cosmetic intervention" in the context of breast surgery involve?

In the context of breast surgery, "cosmetic intervention" refers to surgical procedures that are performed to enhance or alter the appearance of the breasts, often at the request of the patient. Surgical reconstruction at the patient's request is aimed at improving aesthetic outcomes, whether following mastectomy due to cancer or for other personal reasons, such as congenital issues or dissatisfaction with the breast's appearance. This type of intervention is typically elective and focuses on the visual aspects rather than medical necessity.

Preventive mastectomy, chemotherapy, and immunotherapy are treatment options that tackle disease prevention or management rather than addressing aesthetic concerns. Therefore, they do not qualify as cosmetic interventions since their primary intent is to address health issues rather than enhance appearance. This distinction highlights the focus of cosmetic interventions on patient preferences for their physical appearance, making surgical reconstruction at the patient's request the most fitting answer.