[Do indications remain for total mastectomy for cancer?]

Area of Science:

• Oncology
• Surgical Oncology
• Breast Cancer Research

Context:

• Breast cancer treatment has evolved, with breast-conserving therapy (BCT) becoming a standard option.
• Determining the appropriate surgical approach, radical mastectomy versus BCT, is crucial for optimal patient outcomes.
• Advances in chemotherapy and radiotherapy complement surgical interventions.

Purpose:

• To define clinical and pathological criteria for performing radical mastectomy in breast cancer patients.
• To identify patient-specific factors that may preclude breast-conserving treatment.
• To outline indications for secondary mastectomy following conservative treatment failure or recurrence.

Summary:

• Radical mastectomy is indicated for large tumors relative to breast volume, multiple tumors, or diffuse microcalcifications on mammograms.
• Patient factors such as pregnancy, history of collagen vascular disease, prior radiotherapy, or patient preference can necessitate mastectomy.
• Failure of conservative treatment or recurrence after breast-conserving therapy requires a secondary mastectomy.

Impact:

• This guidance helps clinicians select the most appropriate surgical management for breast cancer, balancing oncologic safety with breast preservation.
• Optimizing surgical decisions can improve patient quality of life and reduce the need for more extensive procedures.
• Understanding the indications for mastectomy ensures timely and effective treatment for recurrent or advanced breast cancer.