RT Journal Article T1 Hormonal Dependence and Cancer in Systemic Lupus Erythematosus. A1 Cobo-Ibañez, Tatiana A1 Urruticoechea-Arana, Ana A1 Rua-Figueroa, Iñigo A1 Martin-Martinez, Maria A A1 Ovalles-Bonilla, Juan Gabriel A1 Galindo, Maria A1 Calvo-Alen, Jaime A1 Olive, Alejandro A1 Fernandez-Nebro, Antonio A1 Menor-Almagro, Raul A1 Tomero, Eva A1 Horcada, Loreto A1 Uriarte-Itzazelaia, Esther A1 Martinez-Taboada, Victor M A1 Andreu, Jose Luis A1 Boteanu, Alina A1 Narvaez, Javier A1 Bohorquez, Cristina A1 Montilla, Carlos A1 Santos, Gregorio A1 Hernandez-Cruz, Blanca A1 Vela, Paloma A1 Salgado, Eva A1 Freire, Mercedes A1 Hernandez-Beriain, Jose Angel A1 Diez-Alvarez, Elvira A1 Exposito, Lorena A1 Fernandez-Berrizbeitia, Olaia A1 Velloso-Feijoo, Maria Luisa A1 Ibañez-Barcelo, Monica A1 Lozano-Rivas, Nuria A1 Bonilla, Gema A1 Moreno, Mireia A1 Raya, Enrique A1 Quevedo-Vila, Victor Eliseo A1 Vazquez-Rodriguez, Tomas Ramon A1 Ibañez-Ruan, Jesus A1 Muñoz-Fernandez, Santiago A1 Sanchez-Alonso, Fernando A1 Pego-Reigosa, Jose Maria K1 Área de Gestión Sanitaria de Jerez, Costa Noroeste y Sierra de Cádiz K1 Área de Gestión Sanitaria Sur de Sevilla K1 Neoplasms K1 Lupus Erythematosus, Systemic K1 Rheumatology K1 Hormones AB To estimate the incidence and analyze any cancer-associated factors in patients with systemic lupus erythematosus (SLE), differentiating between hormone-sensitive (HS) and non-HS cancers. This was a retrospective multicenter study of a patient cohort from the Systemic Lupus Erythematosus Registry of the Spanish Society of Rheumatology. Included were the first cancer post-SLE diagnosis, clinical and sociodemographic information, cumulative damage, severity, comorbidities, treatments, and refractoriness. Cancers were classified as HS (prostate, breast, endometrium, and ovarian) and non-HS (the remainder). The standardized incidence ratio (SIR) was calculated and logistic regression models were built. A total of 3,539 patients (90.4% women) were included, 154 of whom had cancer (91% female), and 44 had HS cancer (100% female). The cancer SIR was 1.37 (95% confidence interval [95% CI] 1.15-1.59), with higher values in women age Cancer incidence in patients with SLE was higher than in the Spanish population, particularly among young women. This increase might be due to non-HS cancers, which would be associated with SLE involving greater cumulative damage where more ACE inhibitors are prescribed. PB Wiley YR 2020 FD 2020-01-29 LK http://hdl.handle.net/10668/14514 UL http://hdl.handle.net/10668/14514 LA en NO Cobo-Ibáñez T, Urruticoechea-Arana A, Rúa-Figueroa I, Martín-Martínez MA, Ovalles-Bonilla JG, Galindo M, et al. Hormonal Dependence and Cancer in Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken). 2020 Feb;72(2):216-224 NO This work was supported by the Fondo de Investigación en Salud grant PI11/02857 (ISCIII, Fondo Europeo de Desarrollo Regional). Dr. Pego-Reigosa's work was supported by grant 316265 (BIOCAPS) from the European Union 7th Framework Program (FP7/REGPOT-2012-2013.1) DS RISalud RD Apr 10, 2025