San Miguel-Rodríguez, AngelArmentia, AMartín Armentia, SCorell, ALozano Estevan, María Del CarmenIglesias Peinado, Irene2025-01-292025-01-292019San Miguel-Rodríguez A, Armentia A, Martín-Armentia S, Martín-Armentia B, Corell A, Lozano-Estevan MC, et al. Component-resolved diagnosis in allergic disease: Utility and limitations. Clinica Chimica Acta [Internet]. febrero de 2019 [citado 29 de enero de 2025];489:219-24. Disponible en: https://linkinghub.elsevier.com/retrieve/pii/S000989811830397810.1016/J.CCA.2018.08.004https://hdl.handle.net/20.500.14352/116900Component resolved diagnosis (CRD) is a microarray-based diagnostic solution capable of simultaneously analysing specific IgE antibodies against 112 allergenic components, providing sensitivity patterns for multisensitised or complex patients. The CRD is indicated for these patients, especially those with concomitant respiratory and food allergies. This study reivews the method, its utility, limitations, and our experience in allergic diseases with difficult etiologic diagnosis (eosinophilic esophagitis, occupational asthma and drug allergy).engjournal articlehttps://doi.org/10.1016/j.cca.2018.08.004open access612.39613.2MicroarraysFood allergyOccupational asthmaEosinophilic esophagitisDrug allergyCiencias Biomédicas3206 Ciencias de la Nutrición