RESUMEN
BACKGROUND: Targeted therapies such as BRAF and MEK inhibitors and immunotherapies have been made available to treat melanoma. OBJECTIVES: To provide an overview of the management of the French Stage III melanoma population after complete lymph node resection prior to new adjuvant therapies. MATERIALS AND METHODS: A subgroup data analysis. RESULTS: Data from 1,835 patients were analysed (15.58% Stage IIIA, 39.24% Stage IIIB, 43.92% Stage IIIC and 1.25% Stage IIID). Superficial spreading melanoma was the most frequent (70.98% in Stage IIIA for whom mutation analysis was performed; BRAF mutation was identified in up to 62% Stage IIIA patients). Sentinel lymph node biopsy was performed in 88.46% of Stage IIIA patients, 42.36% of Stage IIIB, 53.97% of Stage IIIC and 34.78% of Stage IIID. Up to 80% of Stage IIIA patients had no adjuvant treatment follow-up. Ulceration (p = 0.004; RR: 2.98; 95% CI: 1.4-6.3) and age at diagnosis (p = 0.0002; RR: 1.04; 95% CI: 1.02-1.06) were significant predictive factors for survival. Adjuvant interferon-α was administered in up to 13.04% of Stage IIID patients. CONCLUSION: Only a small number of Stage III melanoma patients were treated with interferon-α in adjuvant settings. New adjuvant therapies are currently having an effect on clinical practice in France, increasing survival and decreasing cost.
Asunto(s)
Antineoplásicos Inmunológicos/uso terapéutico , Quimioterapia Adyuvante , Interferón-alfa/uso terapéutico , Melanoma/tratamiento farmacológico , Neoplasias Cutáneas/tratamiento farmacológico , Adulto , Edad de Inicio , Anciano , Bases de Datos Factuales , Femenino , Francia , Humanos , Inhibidores de Puntos de Control Inmunológico/uso terapéutico , Escisión del Ganglio Linfático , Masculino , Melanoma/patología , Melanoma/cirugía , Persona de Mediana Edad , Mutación , Estadificación de Neoplasias , Proteínas Proto-Oncogénicas B-raf/genética , Biopsia del Ganglio Linfático Centinela , Neoplasias Cutáneas/patología , Neoplasias Cutáneas/cirugía , Análisis de Supervivencia , Melanoma Cutáneo MalignoRESUMEN
During the past few years, medical treatments of cancer have improved thanks to the discovery of targeted therapies. These therapies are today widely used in cancer treatment. The mechanism of action of targeted therapies and the adverse effects they induce are different from the classic chemotherapies, and require a specific management. Most of these drugs are taken at home and orally, and as a consequence, general practitioners should be able to manage these side effects. The most current toxicities in general medicine are fatigue, high blood pressure, dermatologic, gastrointestinal and metabolic side effects. These effects, often moderate are frequent and diverse, and can impact the patient's quality of life and reduce treatment compliance. Management of these toxicities should then be well known by general practitioners in order to optimize care and improve patient wellness.