Medical dermatology · Skin cancer
Melanoma
Melanoma is the most dangerous skin cancer, arising from pigment cells. In Koreans it often appears on the soles, palms or under nails (acral melanoma). Early detection by a board-certified dermatologist and prompt surgical removal greatly improve survival.
Overview
A new dark streak in a nail, a changing spot on the sole or an irregular mole needs urgent assessment. Treatment is led by hospital dermatology and oncology teams.
At a glance
Warning signs
ABCDE changes, nail streaks, non-healing dark lesions on feet or hands.
Treatment
Wide excision, sentinel node biopsy, immunotherapy or targeted therapy for advanced disease.
Where
University hospital dermatology departments.
Frequently asked questions
Is melanoma common in Korea?
It is less common than in Western countries but rising.
What is acral melanoma?
Melanoma on palms, soles or nails, relatively common in Asians.
Is a dark nail streak always cancer?
No, but it should be checked.
Related
Choose a specialist
Medical skin conditions need a dermatology specialist
Many Korean “skin clinics” focus on cosmetic procedures and may not treat skin disease. Board-certified dermatologists (피부과 전문의) are trained to diagnose and treat it, and medical dermatology is partly covered by Korea’s National Health Insurance. This page is general information, not medical advice.