Current Controversies in Melanoma Treatment

Area of Science:

• Plastic surgery
• Dermatology
• Oncology

Background:

• Melanoma treatment is rapidly advancing, requiring plastic surgeons to stay updated on new techniques and evidence-based practices.
• Current management involves considerations for surgical margins, reconstruction, and staging.
• Novel approaches are emerging for various stages and presentations of melanoma.

Purpose of the Study:

• To provide an overview of current advances in melanoma management.
• To discuss evolving surgical techniques and reconstructive options.
• To highlight personalized risk assessment and novel therapeutic modalities.

Main Methods:

• Review of current literature and surgical techniques in melanoma management.
• Discussion of reconstructive options, including the keystone flap.
• Explanation of predictive nomograms for sentinel node biopsy risk stratification.
• Description of techniques for lymphadenectomy and lymphatic reconstruction.
• Overview of management strategies for in-transit melanoma.

Main Results:

• Appropriate margins for in situ and invasive melanoma are based on current trial data.
• The keystone flap is a versatile option for wide excision defects.
• Digit-sparing alternatives exist for subungual melanoma.
• Personalized risk estimates for sentinel node positivity are now achievable.
• Minimally invasive options are available for in-transit melanoma recurrence.

Conclusions:

• Plastic surgeons must integrate evolving evidence into melanoma treatment planning.
• Advanced surgical techniques, including the keystone flap and digit-sparing approaches, enhance outcomes.
• Personalized risk assessment and novel reconstructive techniques, such as lymphatic reconstruction, improve patient care and reduce morbidity.