Comparison of Melanoma Subtypes among Korean Patients by Morphologic Features and Ultraviolet Exposure

Genetic alterations have been identified in melanomas according to different levels of sun exposure. Whereas the conventional morphology-based classification provides a clue for tumor growth and prognosis, the new classification by genetic alterations offers a basis for targeted therapy.The purpose of this study is to demonstrate the biological behavior of melanoma subtypes and compare the two classifications in the Korean population.A...