R
Renata de Oliveira Costa
Researcher at University of São Paulo
Publications - 25
Citations - 84
Renata de Oliveira Costa is an academic researcher from University of São Paulo. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 4, co-authored 19 publications receiving 54 citations. Previous affiliations of Renata de Oliveira Costa include University of Lusaka.
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Interim fluorine-18 fluorodeoxyglucose PET-computed tomography and cell of origin by immunohistochemistry predicts progression-free and overall survival in diffuse large B-cell lymphoma patients in the rituximab era.
Renata de Oliveira Costa,Abrahão Elias Hallack Neto,Sheila Aparecida Coelho Siqueira,Luis Alberto de Padua Covas Lage,Henrique Moura de Paula,Arthur M. Coutinho,Juliana Pereira +6 more
TL;DR: iPET-CT associated with cell origin identified a very good prognostic group in DLBCL patients treated with R-CHOP, and the value of the International Prognostic Index, iPET-CT, and cell of origin by immunohistochemistry as prognostic markers in the rituximab era was assessed.
Journal ArticleDOI
Primary nodal peripheral T-cell lymphomas: diagnosis and therapeutic considerations
Luis Alberto de Padua Covas Lage,Tamara C. S. Cabral,Renata de Oliveira Costa,Marianne de Castro Gonçalves,Debora Levy,Maria Claudia Nogueira Zerbini,Juliana Pereira +6 more
TL;DR: The clinical features and diagnostic methods are described, a therapeutic algorithm for nodal peripheral T-cell lymphoma patients is proposed, and the prognosis is described.
Down-regulation of TNF-alpha and VEGF expression by SP1 decoy oligodeoxynucleotides in mouse melanoma tumor
Estela Maria Novak,Martin Metzger,Roger Chammas,Renata de Oliveira Costa,Kátia Cristina Dantas,C. Manabe,José Salatiel Rodrigues Pires,A. C. Oliveira,Sérgio Paulo Bydlowski +8 more
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Azidothymidine is Effective Against Human Multiple Myeloma: A New Use for an Old Drug?
Juliana Pereira,Debora Levy,Jorge Luis Maria Ruiz,Graciela Aparecida Brocardo,Kleber A. Ferreira,Renata de Oliveira Costa,Rodrigo G. Queiroz,Durvanei Augusto Maria,Abrahão Elias Hallack Neto,Dalton de Alencar Fischer Chamone,Sérgio Paulo Bydlowski +10 more
TL;DR: The cytotoxic effect ofAZT is demonstrated in human MM cell lines for the first time and may provide the rationale for future clinical trials of AZT for treating MM.
Journal ArticleDOI
Overexpression of OCT-1 gene is a biomarker of adverse prognosis for diffuse large B-cell lymphoma (DLBCL): data from a retrospective cohort of 77 Brazilian patients
Gisele Rodrigues Gouveia,Suzete C. Ferreira,Sheila Aparecida Coelho Siqueira,Luis Alberto de Padua Covas Lage,Abrahão Elias Hallack Neto,Renata de Oliveira Costa,Juliana Pereira +6 more
TL;DR: It is shown that overexpression of OCT1 gene was an independent prognostic factor of adverse outcomes in DLBCL and was associated with shorter OS at univariate analysis and poor PFS at multivariate analysis.