
Currently, skin cancer is one of the most significant oncological problems. What is skin cancer? Skin cancer is a malignant tumor that develops on the surface (epithelial) skin tissue. This form of tumors is more common in people 50-70 years old, about equally in men and women. The tumor can be located on any parts of the body, but the primary localization is the scalp and neck (70%), upper and lower extremities (12%).