RT Journal Article T1 Standardized incidence ratios and risk factors for cancer in patients with systemic sclerosis: Data from the Spanish Scleroderma Registry (RESCLE). A1 Carbonell, Cristina A1 Marcos, Miguel A1 Guillen-Del-Castillo, Alfredo A1 Rubio-Rivas, Manuel A1 Argibay, Ana A1 Marin-Ballve, Adela A1 Rodriguez-Pinto, Ignasi A1 Balda-Masmiquel, Maria A1 Callejas-Moraga, Eduardo A1 Colunga, Dolores A1 Saez-Comet, Luis A1 Gonzalez-Echavarri, Cristina A1 Ortego-Centeno, Norberto A1 Mari-Alfonso, Begoña A1 Vargas-Hitos, Jose-Antonio A1 Todoli-Parra, Jose-Antonio A1 Trapiella, Luis A1 Herranz-Marin, Maria-Teresa A1 Freire, Mayka A1 Castro-Salomo, Antoni A1 Perales-Fraile, Isabel A1 Madroñero-Vuelta, Ana-Belen A1 Sanchez-Garcia, Maria-Esther A1 Ruiz-Muñoz, Manuel A1 Gonzalez-Garcia, Andres A1 Sanchez-Redondo, Jorge A1 de-la-Red-Bellvis, Gloria A1 Fernandez-Luque, Alejandra A1 Muela-Molinero, Alberto A1 Lledo, Gema-Maria A1 Tolosa-Vilella, Carles A1 Fonollosa-Pla, Vicent A1 Chamorro, Antonio-Javier A1 Simeon-Aznar, Carmen-Pilar K1 Anticentromere antibody K1 Cancer K1 Primary biliary cholangitis K1 Systemic sclerosis AB Patients with systemic sclerosis (SSc) are at increased risk of cancer, a growing cause of non-SSc-related death among these patients. We analyzed the increased cancer risk among Spanish patients with SSc using standardized incidence ratios (SIRs) and identified independent cancer risk factors in this population. Spanish Scleroderma Registry data were analyzed to determine the demographic characteristics of patients with SSc, and logistic regression was used to identify cancer risk factors. SIRs with 95% confidence intervals (CIs) relative to the general Spanish population were calculated. Of 1930 patients with SSc, 206 had cancer, most commonly breast, lung, hematological, and colorectal cancers. Patients with SSc had increased risks of overall cancer (SIR 1.48, 95% CI 1.36-1.60; P  Spanish patients with SSc had an increased cancer risk compared with the general population. Some characteristics, including specific autoantibodies, may be related to this increased risk. PB Elsevier Inc. YR 2022 FD 2022-07-31 LK http://hdl.handle.net/10668/22025 UL http://hdl.handle.net/10668/22025 LA en NO Carbonell C, Marcos M, Guillén-Del-Castillo A, Rubio-Rivas M, Argibay A, Marín-Ballvé A, et al, Autoimmune Diseases Study Group (GEAS). Standardized incidence ratios and risk factors for cancer in patients with systemic sclerosis: Data from the Spanish Scleroderma Registry (RESCLE). Autoimmun Rev. 2022 Oct;21(10):103167. NO This work was financed in part by the Autoimmune Diseases StudyGroup of the Spanish Society of Internal Medicine. DS RISalud RD Apr 17, 2025