Results 21 to 30 of about 143,923 (234)

Evaluación del impacto de la pandemia COVID-19 en el diagnóstico y tratamiento de pacientes con cáncer de mama tratadas en Clínica Alemana de Santiago.

Revista de cirugía, 2021
 Introducción: Debido a la pandemia COVID-19 se ha visto un retraso en diagnósticos de enfermedades oncológicas, cambio de tratamientos y aumento en mortalidad.
Carolina Andrea Barriga Schneeberger, Jamile Camacho Neira, Eugenio Román Lucero, Tatiana Retamal Rivas, Fernando Cadiz Val, Marcela Gallegos Angulo, Daniel Carvajal Hausdorf   +6 more
semanticscholar   +1 more source

Mitochondrial DNA Mutation Analysis in Breast Cancer: Shifting From Germline Heteroplasmy Toward Homoplasmy in Tumors

Frontiers in Oncology, 2020
Studies have suggested a potential role of somatic mitochondrial mutations in cancer development. To analyze the landscape of somatic mitochondrial mutation in breast cancer and to determine whether mitochondrial DNA (mtDNA) mutational burden is ...
Carlos Jhovani Pérez-Amado, Carlos Jhovani Pérez-Amado, Hugo Tovar, Laura Gómez-Romero, Fredy Omar Beltrán-Anaya, Verónica Bautista-Piña, Carlos Dominguez-Reyes, Felipe Villegas-Carlos, Alberto Tenorio-Torres, Luis Alberto Alfaro-Ruíz, Alfredo Hidalgo-Miranda, Silvia Jiménez-Morales   +11 more
doaj   +1 more source

Long‐term prognosis is associated with residual disease after neoadjuvant systemic therapy but not with initial nodal status

BJS (British Journal of Surgery), EarlyView., 2020
This long‐term follow‐up study determined survival rates in a Swedish national cohort of 417 patients with breast cancer who all had neoadjuvant systemic therapy (NAST). Sentinel lymph node biopsy (SLNB) was performed before NAST in clinically node‐negative and after NAST in clinically node‐positive patients.
L. Zetterlund, F. Celebioglu, T. Hatschek, J. Frisell, J. de Boniface   +4 more
wiley   +1 more source

Population and breast cancer patients’ analysis reveals the diversity of genomic variation of the BRCA genes in the Mexican population

Human Genomics, 2019
Interpretation of variants of unknown significance (VUS) in genetic tests is complicated in ethnically diverse populations, given the lack of information regarding the common spectrum of genetic variation in clinically relevant genes. Public availability
J. C. Fernández-Lopez, S. Romero-Córdoba, R. Rebollar-Vega, L. A. Alfaro-Ruiz, S. Jiménez-Morales, F. Beltrán-Anaya, R. Arellano-Llamas, A. Cedro-Tanda, M. Rios-Romero, M. Ramirez-Florencio, V. Bautista-Piña, C. Dominguez-Reyes, F. Villegas-Carlos, A. Tenorio-Torres, A. Hidalgo-Miranda   +14 more
doaj   +1 more source

A Nonpalpable Nodule in Ectopic Axillary Breast Tissue: Consider Phyllodes Tumor

Case Reports in Pathology, 2016
Benign and malignant pathology can develop in ectopic axillary breast tissue, such as fibroadenomas, phyllodes tumors, and breast cancer. We present a rare case of an asymptomatic 43-year-old woman with an axillary nodule which was identified during ...
Eva Ruvalcaba-Limón, Verónica Bautista-Piña, Julio Ramírez-Bollas, Ruby Espejo-Fonseca, Sergio Rodríguez-Cuevas   +4 more
doaj   +1 more source

La cirugía oncoplástica de la mama: Una técnica quirúrgica que mejora la calidad de vida de las pacientes

, 2017
La cirugia oncologica de la mama ha evolucionado desde tecnicas mutiladoras hasta las modernas tecnicas conservadoras como “tumorectomia” o a la cirugia oncoplastica.
M. Garcés, Martínez Falla, Z. Mendoza, José Cotrina, María Ruiz   +4 more
semanticscholar   +1 more source

Integración de la Inteligencia Artificial en el Diagnóstico y Pronóstico del Cáncer de Mama en México

Ciencia Latina Revista Científica Multidisciplinar
El uso de Machine Learning (aprendizaje automático) en el diagnóstico y pronóstico del cáncer de mama ha revolucionado la atención médica a nivel mundial.
Marco Antonio Rodríguez Zúñiga, Edel Pérez Esparza   +1 more
semanticscholar   +1 more source

Mamografía y Ecografía en la evaluación de las lesiones no palpables de la mama y su correlación anatomo-patológica

, 2013
Objetivo: Evaluar las caracteristicas mamograficas y ecograficas de las lesiones no palpables de la mama (LNP) y establecer su correlacion anatomo-patologica. Material y Metodos: Estudio descriptivo retrospectivo realizado en el Instituto de Enfermedades
M. D. L. Flor, Jorge Luis Villar Santos
semanticscholar   +1 more source

Metaanálisis sobre los beneficios de la actividad física regular en la prevención de enfermedades crónicas (Meta-analysis on the benefits of regular physical activity in the prevention of chronic diseases)

Retos
La actividad física regular es un componente fundamental de estilos de vida saludable y desempeña un papel crucial en la prevención de enfermedades crónicas.
Juan Francisco Aguirre Chávez, Jesús Roberto Aguirre López, Guadalupe Simanga Ivett Robles Hernández, Karla Juanita Montes Mata   +3 more
semanticscholar   +1 more source

Synthetic O‐Polysaccharide Backbone Units for a Single Antigen Vaccine Against Two Major Non‐Typhoidal Salmonella Serovars

Angewandte Chemie International Edition, EarlyView.
A modular strategy was developed to synthesize tri‐, hexa‐, and nona‐saccharides representing repeating units of the conserved O‐polysaccharide backbone of Salmonella. Conjugates of these glycans to bacteriophage Qβ induced strong IgG responses in mice and rabbits. Antibodies elicited recognized native O‐polysaccharides and conferred protection against
Xingling Pan, Changxin Huo, Soham Maity, Herbert Kavunja, Rachel Moszyk, Cameron Talbot, Scott M. Baliban, Xuefei Huang   +7 more
wiley   +1 more source