Williams F. Barra

Belem, PA, Brazil

Last Updated: 09/26/2026

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Found 28 publications

Comprehensive analysis of the gastric metatranscriptome reveals specific viral signatures associated with gastric cancer.

Comprehensive analysis of the gastric metatranscriptome reveals specific viral signatures associated with gastric cancer.

Journal: International microbiology : the official journal of the Spanish Society for Microbiology

Published: May 18, 2026

Unveiling the Viral Landscape in Gastric Cancer.

Unveiling the Viral Landscape in Gastric Cancer.

Journal: Current microbiology

Published: March 06, 2026

Pre-Analytical and Analytical Challenges in Whole-Exome Sequencing of Formalin-Fixed Paraffin-Embedded Breast and Prostate Cancer Tissue: A Real-World Multicenter Study.

Pre-Analytical and Analytical Challenges in Whole-Exome Sequencing of Formalin-Fixed Paraffin-Embedded Breast and Prostate Cancer Tissue: A Real-World Multicenter Study.

Journal: Diagnostics (Basel, Switzerland)

Published: January 17, 2026

Prevalence of actionable pharmacogenomic variants in Brazilian patients with cancer.

Prevalence of actionable pharmacogenomic variants in Brazilian patients with cancer.

Journal: Frontiers in pharmacology

Published: October 31, 2025

Analysis of the Matrix Metalloproteinases Family Profile in Gastric Cancer Suggests Key Matrix Metalloproteinases for Tumor Development and Their Clinical Impact.

Analysis of the Matrix Metalloproteinases Family Profile in Gastric Cancer Suggests Key Matrix Metalloproteinases for Tumor Development and Their Clinical Impact.

Journal: Molecular carcinogenesis

Published: October 22, 2025

Is There an Ace Up One's Sleeve in the Preanalytical Phase of the Circulating Tumor DNA Analysis?

Is There an Ace Up One's Sleeve in the Preanalytical Phase of the Circulating Tumor DNA Analysis?

Journal: BioFactors (Oxford, England)

Published: October 07, 2025

Coexpression network analysis of gastric adenocarcinoma identifies hub genes as biomarker candidates and their tumor microenvironment associations.

Coexpression network analysis of gastric adenocarcinoma identifies hub genes as biomarker candidates and their tumor microenvironment associations.

Journal: Genetics and molecular biology

Published: June 12, 2025

Molecular insights into ANPEP in gastric adenocarcinoma.

Molecular insights into ANPEP in gastric adenocarcinoma.

Journal: Genetics and molecular biology

Published: June 12, 2025

The distinct molecular profile of metastatic prostate cancer in the mixed Brazilian population.

The distinct molecular profile of metastatic prostate cancer in the mixed Brazilian population.

Journal: Genetics in medicine open

Published: May 16, 2025

Durvalumab as consolidation therapy in patients who received chemoradiotherapy for unresectable stage III NSCLC: Real-world data from an expanded access program in Brazil (LACOG 0120).

Durvalumab as consolidation therapy in patients who received chemoradiotherapy for unresectable stage III NSCLC: Real-world data from an expanded access program in Brazil (LACOG 0120).

Journal: Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia

Published: July 17, 2024

OLIGOMETASTASIS IN GASTRIC CANCER TREATMENT: IS THERE A PLACE FOR THE SURGEON?

OLIGOMETASTASIS IN GASTRIC CANCER TREATMENT: IS THERE A PLACE FOR THE SURGEON?

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery

Published: April 04, 2023

Advance Care Planning and Goals of Care Discussion: Barriers from the Perspective of Medical Residents.

Advance Care Planning and Goals of Care Discussion: Barriers from the Perspective of Medical Residents.

Journal: International journal of environmental research and public health

Published: January 31, 2023

Showing 1-12 of 28

Last Updated: 09/26/2026