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Safe margins for melanoma excision.

Annals of Plastic Surgery

|February 1, 1985

Summary

This summary is machine-generated.

The common 5-cm rule for melanoma excision is not supported by evidence. New 1-2-3-cm maximum margin guidelines are proposed for melanoma treatment, challenging traditional wide excision recommendations.

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Area of Science:

Dermatology
Surgical Oncology
Oncology

Background:

The 5-cm rule for melanoma excision margins is widely cited but lacks robust scientific validation.
Current treatment guidelines for melanoma may recommend excessively wide excision margins without clear evidence of benefit.

Purpose of the Study:

To critically evaluate the evidence supporting the 5-cm rule for melanoma excision.
To propose alternative, evidence-based guidelines for surgical margins in melanoma treatment.

Main Methods:

Review of existing scientific literature and evidence regarding melanoma excision margins.
Analysis of data supporting the efficacy of different margin widths in melanoma treatment.

Main Results:

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The 5-cm rule for melanoma excision is not scientifically valid.

Limited evidence supports the necessity of wide excision margins (beyond 1-3 cm) for melanoma treatment.

Conclusions:

The 5-cm rule should be abandoned.
A new 1-2-3-cm rule, based on maximum margins, is proposed as a more evidence-based approach to melanoma excision.