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Related Experiment Video

Updated: May 20, 2026

A Melanoma Patient-Derived Xenograft Model

A Melanoma Patient-Derived Xenograft Model

Published on: May 20, 2019

Melanoma - a management guide for GPs.

John F Thompson¹, Richard A Scolyer, Richard F Kefford

¹Surgery (Melanoma and Surgical Oncology), University of Sydney, Melanoma Institute Australia and Department of Melanoma and Surgical Oncology, Royal Prince Alfred Hospital, New South Wales.

Australian Family Physician

|July 5, 2012

Summary

This summary is machine-generated.

Early melanoma diagnosis and management are crucial for better outcomes. This guide outlines melanoma treatment steps after clinical diagnosis, including biopsy, margin assessment, and lymph node evaluation.

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Published on: September 7, 2013

Area of Science:

Dermatology
Oncology

Background:

Melanoma incidence is increasing in Australia.
Early diagnosis and treatment are vital for favorable outcomes.
Timely intervention prevents metastasis.

Purpose of the Study:

To outline the management of melanoma post-clinical diagnosis.
To provide guidance on surgical and diagnostic procedures.
To discuss treatment options for advanced melanoma.

Main Methods:

Excision biopsy for suspected melanoma.
Wide excision margins determined by tumor thickness.
Sentinel lymph node biopsy for prognostic information.
Complete lymph node dissection for nodal disease.
Specialist management for intransit metastases.

Main Results:

Sentinel lymph node biopsy offers prognostic value and potential survival benefit for intermediate-thickness melanomas.
Staging tests are not indicated for clinically localized primary melanomas.
New drug therapies (BRAF inhibitors, anti-CTLA4 antibodies) extend survival in metastatic cases.

Conclusions:

Initial excision biopsy is recommended for suspected melanoma.
Treatment decisions are guided by tumor characteristics and staging.
While new therapies improve survival for metastatic melanoma, long-term relapse remains a challenge.