Management of regional metastases

Treatment of regional melanoma metastases aims not only at local remission of the primary tumour but also at prevention or delay of distant metastases. Regional metastases can occur as satellite, in-transit and regional lymph node metastases. This is an overview of the current therapeutic modalities for regional metastatic melanoma: surgical management of relapse, satellite and in-transit metastases; therapeutic lymphadenectomy; development from elective lymph node dissection to sentinel lymph node dissection (SLND); radiotherapy and isolated limb perfusion. Instead of elective lymph node dissection the new microstaging technique by means of SLND is gaining particular importance. For this method prognostic relevance is expected and thus it is supposed to be an important staging parameter for adjuvant treatment planning.