Your browser doesn't support javascript.
loading
Chromogranin A (CgA) as a biomarker in carcinoid heart disease and NETG1/G2 neuroendocrine neoplasms of the small intestine (SI-NENs) related carcinoid syndrome
Konsek-Komorowska, Sonia J; Pęczkowska, Mariola; Kolasińska-Ćwikła, Agnieszka D; Konka, Marek; Chrapowicki, Eryk; Ćwikła, Jarosław B.
Afiliação
  • Konsek-Komorowska, Sonia J; University of Warmia and Mazury. Department of Cardiology and Internal Medicine. Olsztyn. Poland
  • Pęczkowska, Mariola; The Cardinal Stefan Wyszyński National Institute of Cardiology. Warsaw. Poland
  • Kolasińska-Ćwikła, Agnieszka D; MSC Memorial Cancer Centre and Institute – Maria Sklodowska-Curie. Warsaw. Poland
  • Konka, Marek; The Cardinal Stefan Wyszyński National Institute of Cardiology. Warsaw. Poland
  • Chrapowicki, Eryk; The Cardinal Stefan Wyszyński National Institute of Cardiology. Warsaw. Poland
  • Ćwikła, Jarosław B; Diagnostic and Therapeutic Center – Gammed. Warsaw. Poland
Med. clín (Ed. impr.) ; 159(2): 85-89, julio 2022. tab
Artigo em Inglês | IBECS | ID: ibc-206305
Biblioteca responsável: ES1.1
Localização: ES15.1 - BNCS
ABSTRACT
IntroductionProgression of carcinoid syndrome (CS) to carcinoid heart disease (CHD) is difficult to predict. This retrospective analysis evaluates the use of chromogranin A (CgA), a biomarker widely used in the diagnosis of neuroendocrine tumours (NET), in monitoring CS and disease progression.Patients and methods108 patients with confirmed CS, selected from a group of 351 patients with neuroendocrine neoplasms of the small intestine (SI-NENs), including NETG1 well 40% and NETG2 60% moderately differentiated NET. CgA concentration was measured during initial diagnosis and clinical follow up in 84 patients, 27 of them subsequently developed CHD. The patient's overall survival (OS) was evaluated using the Kaplan-Meier method.ResultsPatients with CHD, were found to have significantly shorter OS than patients with CS but without CHD (67.22 vs. 73.03 months). Univariate and multivariate analyses revealed that initial high concentration of CgA and/or increased concentration of CgA is significantly associated with decreased median OS in patients with CS (p<0.05).ConclusionCgA has potential as a clinically useful biomarker in reporting disease status and predicting outcome in patients with CS and with CHD. (AU)
RESUMEN
IntroducciónLa progresión hacia la afectación cardiaca en el síndrome carcinoide (SC) es difícil de predecir. En el presente análisis retrospectivo se evaluó el uso de la cromogranina A (CgA), un biomarcador ampliamente utilizado en el diagnóstico de los tumores neuroendocrinos (TNE), en el seguimiento del SC y en la progresión de la enfermedad.Pacientes y métodosSe incluyeron 108 pacientes con SC confirmado, seleccionados de un grupo de 351 pacientes con tumores neuroendocrinos del intestino delgado (TNE-ID). El 40% de pacientes tenían un TNE G1 bien diferenciado y un 60% un TNE G2 moderadamente diferenciado. Los niveles de CgA se determinaron en el momento del diagnóstico y durante el seguimiento en 84 pacientes, 27 de los cuales desarrollaron afectación cardiaca. La supervivencia global de los pacientes se evaluó mediante el método de Kaplan-Meier.ResultadosLos pacientes con afectación cardiaca tuvieron una supervivencia global significativamente más corta que aquellos sin ella (67,22 frente a 73,03 meses). El análisis univariado y multivariado mostró que los niveles inicialmente altos de CgA y/o los niveles elevados de CgA durante la evolución se asocian de forma significativa con una menor supervivencia global en los pacientes con SC (p<0,05).ConclusiónLa CgA constituye un biomarcador clínicamente útil para evaluar la progresión de la enfermedad y la afectación cardiaca en pacientes con SC. (AU)
Assuntos

Buscar no Google
Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Doença Cardíaca Carcinoide / Biomarcadores / Biomarcadores Tumorais / Tumores Neuroendócrinos / Intestino Delgado Limite: Humanos Idioma: Inglês Revista: Med. clín (Ed. impr.) Ano de publicação: 2022 Tipo de documento: Artigo Instituição/País de afiliação: Diagnostic and Therapeutic Center – Gammed/Poland / MSC Memorial Cancer Centre and Institute – Maria Sklodowska-Curie/Poland / The Cardinal Stefan Wyszy&#324;ski National Institute of Cardiology/Poland / University of Warmia and Mazury/Poland
Buscar no Google
Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Doença Cardíaca Carcinoide / Biomarcadores / Biomarcadores Tumorais / Tumores Neuroendócrinos / Intestino Delgado Limite: Humanos Idioma: Inglês Revista: Med. clín (Ed. impr.) Ano de publicação: 2022 Tipo de documento: Artigo Instituição/País de afiliação: Diagnostic and Therapeutic Center – Gammed/Poland / MSC Memorial Cancer Centre and Institute – Maria Sklodowska-Curie/Poland / The Cardinal Stefan Wyszy&#324;ski National Institute of Cardiology/Poland / University of Warmia and Mazury/Poland
...