Journal of surgical oncology
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The surgical management of lymph nodes continues to be important in melanoma since effective systemic therapies are not available. Controversy exists around the significance of the early detection and management of microscopically positive lymph nodes detected by sentinel lymph node biopsy and this is the subject of current surgical clinical trials. Complete lymphadenectomy is recommended for lymph node metastases. The importance of proper surgical technique is discussed.
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The role of lymph node assessment for patients with clinically localized prostate cancer has significantly evolved over the last 20 years. The status of pelvic lymph nodes primarily served as a prognostic marker for prostate cancer. ⋯ The status of pelvic lymph nodes is also being used to guide further treatments after surgery. Also, recent data has shown possible therapeutic benefit of lymphadenectomy in improving cancer specific survival.