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Related Concept Videos

Skin Cancer01:30

Skin Cancer

Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Changes in Skin Color: Clinical Perspectives01:14

Changes in Skin Color: Clinical Perspectives

The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...

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Related Experiment Video

Updated: May 14, 2026

A Robust Discovery Platform for the Identification of Novel Mediators of Melanoma Metastasis
07:41

A Robust Discovery Platform for the Identification of Novel Mediators of Melanoma Metastasis

Published on: March 8, 2022

[Insights into melanoma from a pathologist's perspective].

D Mihic-Probst1, M Beer

  • 1Institut für klinische Pathologie, Universitätsspital Zürich, Schmelzbergstrasse 12, 8091 Zürich. daniela.mihic@usz.ch

Praxis
|February 13, 2013
PubMed
Summary

Early detection of malignant melanoma, a leading cause of skin cancer death, is crucial. Molecular pathology, including BRAF mutation testing, aids in early diagnosis and targeted therapies for better patient outcomes.

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Spatial and Temporal Control of Murine Melanoma Initiation from Mutant Melanocyte Stem Cells
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Spatial and Temporal Control of Murine Melanoma Initiation from Mutant Melanocyte Stem Cells

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Last Updated: May 14, 2026

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A Robust Discovery Platform for the Identification of Novel Mediators of Melanoma Metastasis

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Unveiling Therapeutic Opportunities with Melanoma Patient-derived Organoid Models

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Published on: June 7, 2019

Area of Science:

  • Oncology
  • Dermatology
  • Molecular Pathology

Context:

  • Malignant melanoma is the leading cause of skin cancer mortality.
  • Early-stage localized melanoma is primarily treated with surgical excision.
  • Identifying early-stage tumors is critical for effective treatment.

Purpose:

  • To review molecular pathology methods in melanoma research.
  • To highlight the significance of BRAF V600 mutation detection.
  • To discuss BRAF-inhibiting targeted therapy and melanoma heterogeneity.

Summary:

  • Molecular pathology has become integral to melanoma research.
  • BRAF V600 mutation testing is a key diagnostic and therapeutic marker.
  • Melanoma exhibits heterogeneity, evidenced by drug resistance and stem-cell-like populations.

Impact:

  • Advances in molecular pathology improve early melanoma detection.
  • Targeted therapies, like BRAF inhibitors, offer new treatment avenues.
  • Understanding melanoma heterogeneity guides the development of novel combination therapies.