Publications by authors named "Maria Begnami"

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High Prevalence of and Mutations in Brazilian HCC Tissues: Insights into Early Detection and Risk Stratification.
Thaís Barbosa Ferreira Sant'Anna, Mariana Leonardo Terra, Jose Junior França de Barros, Leonardo Alexandre de Souza Ruivo, Arlete Fernandes, Maria Dirlei Ferreira de Souza Begnami

Int J Mol Sci· July 2025

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Durable Response to Nivolumab in a Patient With Hepatic Sarcomatoid Carcinoma: Evolutive Characterization of Genomic and Immunohistochemical PD-L1 Expression Findings.
Marcello M Queiroz, Rodrigo R Munhoz, Cibele Masotti, Larissa M Souza, Luiz G C A Lima, Maria Dirlei F S Begnami

JCO Precis Oncol· August 2022

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PD-L1 expression in gastric and gastroesophageal junction cancer patients treated with perioperative chemotherapy.
Héber S C Ribeiro, Jacqueline N Menezes, Wilson L da Costa, Victor Hugo F de Jesus, Alessandro L Diniz, Maria Dirlei F S Begnami

J Surg Oncol· July 2022

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Living Donor Liver Transplantation as a Backup Procedure: Treatment Strategy for Hepatocellular Adenomas Requiring Complex Resections.
Eduardo A Fonseca, Flavia Feier, Rodrigo Vincenzi, Helry L L Candido, Rodrigo L Azambuja, Maria D Begnami

Case Rep Surg· February 2022

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Brazilian Group of Gastrointestinal Tumours' consensus guidelines for the management of oesophageal cancer.
Duilio R Rocha-Filho, Renata D'Alpino Peixoto, Rui F Weschenfelder, Juliana F M Rego, Rachel Riechelmann, Maria Dirlei Begnami

Ecancermedicalscience· March 2021

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Comprehensive Analysis of DNA Methylation and Prediction of Response to NeoadjuvantTherapy in Locally Advanced Rectal Cancer.
Luisa Matos do Canto, Mateus Camargo Barros-Filho, Cláudia Aparecida Rainho, Diogo Marinho, Bruna Elisa Catin Kupper, Maria Dirlei Ferreira de Souza Begnami

Cancers (Basel)· October 2020

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Brazilian Group of Gastrointestinal Tumours' consensus guidelines for the management of gastric cancer.
Renata D'Alpino Peixoto, Duilio R Rocha-Filho, Rui F Weschenfelder, Juliana F M Rego, Rachel Riechelmann, Maria Dirlei Begnami

Ecancermedicalscience· October 2020

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Case report of IgG4-related appendiceal disease: A challenging disease.
Adriano Basso Dias, Natally Horvat, Maria Dirlei Begnami, Emerson Shigueaki Abe, Publio Cesar Cavalcante Viana

Medicine (Baltimore)· June 2020

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Paradoxical interaction between cancer and long-term postsepsis disorder: impairment of de novo carcinogenesis versus favoring the growth of established tumors.
Caio Abner Leite, Jose Mauricio Mota, Kalil Alves de Lima, Carlos Wagner Wanderley, Leticia Almeida Nascimento, Maria Dirlei Begnami

J Immunother Cancer· May 2020

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Aberrant expression of RSK1 characterizes high-grade gliomas with immune infiltration.
Glaucia N M Hajj, Fernanda F da Silva, Bárbara de Bellis, Fernanda C S Lupinacci, Hermano M Bellato, Maria D Begnami

Mol Oncol· January 2020

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Predicting overall and major postoperative morbidity in gastric cancer patients.
Felipe J F Coimbra, Victor Hugo F de Jesus, Carolina Parucce Franco, Vinícius Fernando Calsavara, Héber S C Ribeiro, Maria Dirlei F S Begnami

J Surg Oncol· December 2019

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Development of patient-derived orthotopic xenografts from metastatic colorectal cancer in nude mice.
Bruno Roque-Lima, Caroline Correa de Tulio Augusto Roque, Maria Dirlei Begnami, Patricia Peresi, Eduardo Nobrega Pereira Lima

J Drug Target· November 2019

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Impact of ypT, ypN, and Adjuvant Therapy on Survival in Gastric Cancer Patients Treated with Perioperative Chemotherapy and Radical Surgery.
Felipe José Fernández Coimbra, Victor Hugo F de Jesus, Héber S C Ribeiro, Alessandro L Diniz, André Luís de Godoy, Maria Dirlei F S Begnami

Ann Surg Oncol· October 2019

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The Potential Clinical Implications of Circulating Tumor Cells and Circulating Tumor Microemboli in Gastric Cancer.
Emne A Abdallah, Alexcia C Braun, Bianca C T C P Flores, Laís Senda, Ana Cláudia Urvanegia, Maria Dirlei Begnami

Oncologist· September 2019

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Identification of DNA mutations in gastric washes from gastric adenocarcinoma patients: Possible implications for liquid biopsies and patient follow-up.
Melissa Pool Pizzi, Thais Fernanda Bartelli, Adriane Graicer Pelosof, Helano Carioca Freitas, Maria Dirlei Begnami

Int J Cancer· August 2019

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MicroRNA expression profiling provides novel insights into immune-related pathways involved in gastric cancer.
Mário Rino Martins, Renata Santos Almeida, Norma Lucena-Silva, Cláudia Malheiros Coutinho-Camilo, Israel Torjal, Maria Dirlei F S Begnami

Med Oncol· August 2019

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Disparities in Epidemiological Profile of Gastric Adenocarcinoma in Selected Cities of Brazil.
Maria Paula Curado, Diego Rodrigues Mendonça E Silva, Max Moura de Oliveira, Fernando Soares, Maria Dirlei Begnami

Asian Pac J Cancer Prev· August 2019

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Rab5C enhances resistance to ionizing radiation in rectal cancer.
Antuani Rafael Baptistella, Michele Christine Landemberger, Marcos Vinicios Salles Dias, Fernanda Salgueiredo Giudice, Bruna Roz Rodrigues, Maria Dirlei Begnami

J Mol Med (Berl)· June 2019

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Locally advanced rectal cancer transcriptomic-based secretome analysis reveals novel biomarkers useful to identify patients according to neoadjuvant chemoradiotherapy response.
Luisa Matos do Canto, Sarah Santiloni Cury, Mateus Camargo Barros-Filho, Bruna Elisa Catin Kupper, Maria Dirlei Ferreira de Souza Begnami

Sci Rep· June 2019

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Increased Levels of Genomic Instability and Mutations in Homologous Recombination Genes in Locally Advanced Rectal Carcinomas.
Luisa Matos do Canto, Simon J Larsen, Bruna E Catin Kupper, Maria Dirlei Ferreira de Souza Begnami, Cristóvam Scapulatempo-Neto

Front Oncol· May 2019

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Oral ulcerative lesions in a post-liver-transplantation patient.
Gabriele Prospero Nakamura, Renata Mendonça Moraes, Juliana Mota Siqueira, Andrea Cruz Ferraz de Oliveira, Maria Dirlei Ferreira de Souza Begnami

Autops Case Rep· January 2019

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Mutation Detection in Tumor-Derived Cell Free DNA Anticipates Progression in a Patient With Metastatic Colorectal Cancer.
Bruna D de Figueiredo Barros, Bruna E C Kupper, Samuel Aguiar Junior, Celso A L de Mello, Maria D Begnami

Front Oncol· August 2018

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Overexpression of mTOR and p(240-244)S6 in IDH1 Wild-Type Human Glioblastomas Is Predictive of Low Survival.
Luis Eduardo Machado, Arthur William Alvarenga, Fernanda Ferreira da Silva, Martín Roffé, Maria Dirlei Begnami

J Histochem Cytochem· June 2018

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Could OX40 agonist antibody promote activation of the anti-tumor immune response in gastric cancer?
Mário R Martins, Rogério L D Santos, Kleber D N Jatahy, Marina C D Matta, Thales P Batista, Maria D F S Begnami

J Surg Oncol· April 2018

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Neoadjuvant intraperitoneal chemotherapy followed by radical surgery and HIPEC in patients with very advanced gastric cancer and peritoneal metastases: report of an initial experience in a western single center.
Bianca Escorel Costa Fava, Wilson Luiz da Costa, Maria Luiza L Medeiros, Marina Sonagli, Héber Salvador de Castro Ribeiro, Maria Dirlei F S Begnami

World J Surg Oncol· March 2018

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