Systemic Therapy in Advanced Nodular Melanoma versus Superficial Spreading Melanoma:A Nation-Wide Study of the Dutch Melanoma Treatment Registry

Nodular melanoma (NM) is associated with a higher locoregional and distant recurrence rate compared with superficial spreading melanoma (SSM); it is unknown whether the efficacy of systemic therapy is limited. Here, we compare the efficacy of immunotherapy and BRAF/MEK inhibitors (BRAF/MEKi) in advanced NM to SSM. Patients with advanced stage IIIc and stage IV NM and SSM treated with anti-CTLA-4 and/or anti-PD-1, or BRAF/MEKi in the first line, were included from the prospective Dutch Melanoma Treatment Registry. The primary objectives were distant metastasis-free survival (DMFS) and overall s... Mehr ...

Verfasser: Rauwerdink, Daan Jan Willem
van Doorn, Remco
van der Hage, Jos
Van den Eertwegh, Alfonsus J M
Haanen, John B A G
Aarts, Maureen
Berkmortel, Franchette
Blank, Christian U
Boers-Sonderen, Marye J
De Groot, Jan Willem B
Hospers, Geke A P
de Meza, Melissa
Piersma, Djura
Van Rijn, Rozemarijn S
Stevense, Marion
Van der Veldt, Astrid
Vreugdenhil, Gerard
Wouters, Michel W J M
Suijkerbuijk, Karijn
van der Kooij, Monique
Kapiteijn, Ellen
Dokumenttyp: Artikel
Erscheinungsdatum: 2022
Reihe/Periodikum: Rauwerdink , D J W , van Doorn , R , van der Hage , J , Van den Eertwegh , A J M , Haanen , J B A G , Aarts , M , Berkmortel , F , Blank , C U , Boers-Sonderen , M J , De Groot , J W B , Hospers , G A P , de Meza , M , Piersma , D , Van Rijn , R S , Stevense , M , Van der Veldt , A , Vreugdenhil , G , Wouters , M W J M , Suijkerbuijk , K , van der Kooij , M & Kapiteijn , E 2022 , ' Systemic Therapy in Advanced Nodular Melanoma versus Superficial Spreading Melanoma : A Nation-Wide Study of the Dutch Melanoma Treatment Registry ' , Cancers , vol. 14 , no. 22 , 5694 . https://doi.org/10.3390/cancers14225694
Schlagwörter: /dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being / name=SDG 3 - Good Health and Well-being
Sprache: Englisch
Permalink: https://search.fid-benelux.de/Record/base-26684867
Datenquelle: BASE; Originalkatalog
Powered By: BASE
Link(s) : https://pure.eur.nl/en/publications/ea245fbc-52d0-4b1f-9c5e-5203aa4f20f6

Nodular melanoma (NM) is associated with a higher locoregional and distant recurrence rate compared with superficial spreading melanoma (SSM); it is unknown whether the efficacy of systemic therapy is limited. Here, we compare the efficacy of immunotherapy and BRAF/MEK inhibitors (BRAF/MEKi) in advanced NM to SSM. Patients with advanced stage IIIc and stage IV NM and SSM treated with anti-CTLA-4 and/or anti-PD-1, or BRAF/MEKi in the first line, were included from the prospective Dutch Melanoma Treatment Registry. The primary objectives were distant metastasis-free survival (DMFS) and overall survival (OS). In total, 1086 NM and 2246 SSM patients were included. DMFS was significantly shorter for advanced NM patients at 1.9 years (CI 95% 0.7–4.2) compared with SSM patients at 3.1 years (CI 95% 1.3–6.2) (p < 0.01). Multivariate survival analysis for immunotherapy and BRAF/MEKi demonstrated a hazard ratio for immunotherapy of 1.0 (CI 95% 0.85–1.17) and BRAF/MEKi of 0.95 (CI 95% 0.81–1.11). A shorter DMFS for NM patients developing advanced disease compared with SSM patients was observed, while no difference was observed in the efficacy of systemic immunotherapy or BRAF/MEKi between NM and SSM patients. Our results suggests that the worse overall survival of NM is mainly driven by propensity of metastatic outgrowth of NM after primary diagnosis.