RT journal article T1 Consensus on the Diagnostic Algorithm for Chronic Nodular Prurigo A1 Ortiz de Frutos, J. A1 Serra Baldrich, Esther A1 Tribó Boixareu, M.J. A1 Armario Hita, José Carlos A1 Carrascosa-Carrillo, J.M. A1 Figueras Nart, I. A1 Menéndez, Á. Flórez A1 Pinto, P. Herranz A1 Francisco Silvestre, J. A2 Medicina K1 Algorithm K1 Chronic nodular prurigo K1 Consensus K1 Diagnosis K1 Prurigo nodularis K1 Pruritus AB Chronic nodular prurigo (CNP) is a chronic dermatological disease characterized by the presence of chronic pruritus and pruritic nodular lesions. The aim of this study was to reach consensus among a group of experts based on a non-systematic literature review and an algorithm for the clinical diagnosis of CNP. The resulting algorithm is structured in 3 blocks: 1) early identification of the patient with a possible diagnosis of CNP; 2) diagnosis and assessment of CNP; and 3) categorization of CNP (identification of the underlying causes or associated comorbidities). We believe that this clinical algorithm can facilitate the correct diagnosis of patients with CNP. Additionally, it raises awareness on the need for a multidisciplinary approach and specific treatment of CNP, steps of paramount importance to make better therapeutic decisions. PB Elsevier Espana S.L.U SN 1578-2190 YR 2024 FD 2024 LK http://hdl.handle.net/10498/36090 UL http://hdl.handle.net/10498/36090 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 08-nov-2026