RT Journal Article T1 Component-resolved diagnosis in allergic disease: Utility and limitations A1 San Miguel-Rodríguez, Angel A1 Armentia, A A1 Martín Armentia, S A1 Corell, A A1 Lozano Estevan, María Del Carmen A1 Iglesias Peinado, Irene AB Component 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). PB ELSEVIER YR 2019 FD 2019 LK https://hdl.handle.net/20.500.14352/116900 UL https://hdl.handle.net/20.500.14352/116900 LA eng NO San 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/S0009898118303978 NO Ministerio de Ciencia e Innovación (España) DS Docta Complutense RD 21 abr 2025