Diagnostic procedures MELANOMA Clinical diagnosis – dermatologist experienced in dermoscopy Diagnostic excision – plastic surgeon, dermatologist with additional surgical skills, general surgeon, surgical oncologist Treatment Surgical treatment Radical excision – plastic surgeon, dermatologist with additional surgical skills, general surgeon, surgical oncologist Radical excision with biopsy of sentinel lymph nodes – plastic surgeon, surgical oncologist (Ljubljana University Medical Centre, Ljubljana Institute of Oncology; minimum number of surgical interventions/year – 30) Lymphadenectomy – surgical oncologist (Ljubljana Institute of Oncology) Systemic treatment and radiation therapy Ljubljana Institute of Oncology (OIL)