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Comparison of serum NEDD-9, CA 15-3, and CEA levels and PET metabolic parameters in breast cancer patients with 18 F-FDG PET / CT
Arslan, Esra; Aral, Hale; Aksoy, Tamer; Afsar, Çigdem Usul; Karabulut, Senem; Trabulus, Fadime Didem Can; Gürsu, Riza Umar; Çermik, Tevfik Fikret.
  • Arslan, Esra; University of Health and Sciences. Istanbul Training and Research Hospital. Department of Nuclear Medicine. Istanbul. TR
  • Aral, Hale; University of Health and Sciences. Istanbul Training and Research Hospital. Department of Biochemistry. Istanbul. TR
  • Aksoy, Tamer; University of Health and Sciences. Istanbul Training and Research Hospital. Department of Nuclear Medicine. Istanbul. TR
  • Afsar, Çigdem Usul; Mehmet Ali Aydinlar University. Medical Faculty. Acibadem Bakirkoy Hospital. Istanbul. TR
  • Karabulut, Senem; Istanbul University. Institute of Oncology. Department of Medical Oncology. Istanbul. TR
  • Trabulus, Fadime Didem Can; University of Health and Sciences. Istanbul Training and Research Hospital. Department of Surgery. Istanbul. TR
  • Gürsu, Riza Umar; University of Health and Sciences. Istanbul Training and Research Hospital. Department of Medical Oncology. Istanbul. TR
  • Çermik, Tevfik Fikret; University of Health and Sciences. Istanbul Training and Research Hospital. Department of Nuclear Medicine. Istanbul. TR
Rev Assoc Med Bras (1992) ; 66(5): 673-679, 2020. tab, graf
Article in English | SES-SP, LILACS | ID: biblio-1136258
ABSTRACT
SUMMARY OBJECTIVE Analyze the over expression of neural precursor cell expressed developmentally down-regulated protein 9 (NEDD-9) deregulated associated with a poor prognosis in various carcinomas. Our objective was to investigate the relationship between the levels of NEDD-9, CA 15-3, and CEA and PET (SUVmax, MTV40, TLG40) with the clinical parameters of patients with breast cancer (BC). METHODS One hundred and eleven patients (82 BC patients who underwent 18F-FDG PET/CT and 29 healthy controls) were evaluated. SUVmax, MTV, and TLG of the primary tumor were compared with the molecular and histopathological subtypes. 18F-FDG, MTV, and TLG were evaluated based on the clinical data, i.e., nodal involvement, distant metastasis, ER and PR status, Ki-67, serum levels of NEDD-9, CA15-3, and CEA. We compared the NEDD-9 in the BC and healthy control groups. RESULTS The mean ± SD of SUVmax in the 82 patients was 13.0 ± 8.6. A statistically significant relationship (p = 0.022) was found between the molecular subtypes and 18F-FDG uptake. The relationship between 18F-FDG uptake and TLG measured in patients <50 years, ER-PR negativity, and HER2 positivity were statistically significant (p=0.015, 0.007, 0.046, and 0.001, respectively). MTV40, TLG40, and CA 15-3 in metastatic patients were statistically significant (p=0.004, 0.005, and 0.003, respectively). NEDD-9 in the BC group was significantly higher than in the healthy group (p=0.017). There was a positive correlation between SUVmax and Ki67 and CA 15-3; MTV40 and CEA; CA 15-3, CEA, SUVmax, and MTV40; a negative correlation was found between CEA, TLG40, and age. CONCLUSION The use of SUVmax, MTV40, and TLG40 parameters with NEDD-9 and tumor markers has been shown to provide a high diagnostic, predictive, and prognostic value for the management of BC. This is considered to be the basis of interventions focused on the treatment objectives related to NEDD-9.
RESUMO
RESUMO OBJETIVO Analisar a associação da superrexpressão das células NEDD-9 ao prognóstico negativo em vários tipos de carcinoma. Nosso objetivo foi investigar a relação entre os níveis de NEDD-9, CA 15-3 e CEA e PET (SUVmax, MTV40, TLG) e os parâmetros clínicos em pacientes com câncer de mama (CM). MÉTODOS Cento e onze pacientes (82 pacientes de CM submetidos a 18F-FDG PET/TC e 29 controles saudáveis) foram avaliados. SUVmax, MTV, e TLG do tumor primário foram comparados nos subtipos molecular e histopatológico. A captação de 18F-FDG, MTV, e TLG foi avaliada com base em dados clínicos (envolvimento nodal, metástase distante, status de ER e PR, Ki-67, níveis séricos de NEDD-9, CA15-3 e CEA). Foi comparada a NEDD-9 do grupo de CM e o controle saudável. RESULTADOS A média ± DP de SUVmax de 82 pacientes foi de 13,0 ± 8,6. Uma relação estatisticamente significativa (p=0,022) foi encontrada entre subtipos moleculares e captação de 18F-FDG. A relação entre captação de 18F-FDG e TLG medida em pacientes com idade <50 anos, ER-PR negativo e HER2 positivo foi estatisticamente significativa (p=0,015; 0,007; 0,046; e 0,001, respectivamente). MTV40, TLG40 e CA 15-3 em pacientes metastáticos foram estatisticamente significantes (p=0,004, 0,005 e 0,003, respectivamente). NEDD-9 no grupo BC foi significativamente maior do que no grupo saudável (p=0,017). Uma correlação positiva foi encontrada entre SUVmax e Ki67 e CA 15-3; MTV40 e CEA; CA 15-3, CEA, SUVmax e MTV40; uma correlação negativa foi encontrada entre CEA, TLG40 e idade. CONCLUSÃO O uso dos parâmetros SUVmax, MTV40 e TLG40 com NEDD-9 e marcadores tumorais demonstrou um alto valor diagnóstico, preditivo e prognóstico para o manejo do CM. Isso é considerado a base para intervenções focadas nos objetivos de tratamento relacionados às NEDD9.
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Full text: Available Index: LILACS (Americas) Main subject: Breast Neoplasms / Positron Emission Tomography Computed Tomography Type of study: Observational study / Prognostic study / Risk factors Limits: Humans Language: English Journal: Rev Assoc Med Bras (1992) Year: 2020 Type: Article Institution/Affiliation country: Istanbul University/TR / Mehmet Ali Aydinlar University/TR / University of Health and Sciences/TR

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Full text: Available Index: LILACS (Americas) Main subject: Breast Neoplasms / Positron Emission Tomography Computed Tomography Type of study: Observational study / Prognostic study / Risk factors Limits: Humans Language: English Journal: Rev Assoc Med Bras (1992) Year: 2020 Type: Article Institution/Affiliation country: Istanbul University/TR / Mehmet Ali Aydinlar University/TR / University of Health and Sciences/TR