Prevalencia del adenocarcinoma gástrico en relación con hallazgos histopatológicos en pacientes sometidos a endoscopías y gastrectomías SOLCA Guayaquil 2013
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2013
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Universidad de Guayaquil. Facultad de Ciencias Médicas. Escuela de Graduados
Resumen
El cáncer gástrico es una neoplasia que cada día tiene mayor frecuencia en el
Ecuador. El Instituto Oncológico Nacional de la SOLCA “Dr. Juan Tanca
Marengo” en la ciudad de Guayaquil recibe la mayor parte de estos pacientes
debido a su condición de hospital de especialidad en enfermedades oncológicas.
El adenocarcinoma es la variedad histopatológicas de mayor frecuencia. La
caracterización histopatológica es fundamental para el tratamiento. Con el
objetivo de Establecer la prevalencia de las características histopatológicas de los
especímenes de adenocarcinoma gástrico obtenidos mediante endoscopia o
gastrectomías en esta institución, se propone realizar una investigación de tipo
observacional descriptivo de diseño no experimental transversal en el que se
tomará una muestra no aleatoria por conveniencia que estará compuesta por todos
los miembros considerados como población de estudio en el periodo 2006-
2009.Los resultados encontrados, fueron, que el adenocarcinoma se presenta más
frecuentemente en hombres con un 60%, la edad de presentación de mayor
frecuencia estuvo entre 43 a 52 años, El tipo histológico tubular, intestinal en el
60.2%, contra en 29% del tipo difuso. El 94.4% de los casos fueron
diagnosticados en estado avanzado.
Gastric cancer is a cancer that is most often every day in Ecuador. The National Cancer Institute SOLCA "Dr. Juan Tanca Marengo "in the city of Guayaquil receives most of these patients because of their specialty hospital in oncological diseases. Adenocarcinoma is the most frequent histopathological variety. The histopathological characterization is critical for treatment. In order to establish the prevalence of histopathological features of gastric adenocarcinoma specimens obtained by endoscopy or gastrectomy at this institution, it is proposed to conduct a descriptive observational cross nonexperimental design in which a sample is taken by nonrandom convenience to be composed of all members considered study population in the period 2006-2009. The results were, that adenocarcinoma is more frequent in men with 60%, the age of presentation was most often between 43 to 52 years, histological type tubular bowel in 60.2%, compared to 29% of diffuse type. The 94.4% of cases were diagnosed in advanced stages.
Gastric cancer is a cancer that is most often every day in Ecuador. The National Cancer Institute SOLCA "Dr. Juan Tanca Marengo "in the city of Guayaquil receives most of these patients because of their specialty hospital in oncological diseases. Adenocarcinoma is the most frequent histopathological variety. The histopathological characterization is critical for treatment. In order to establish the prevalence of histopathological features of gastric adenocarcinoma specimens obtained by endoscopy or gastrectomy at this institution, it is proposed to conduct a descriptive observational cross nonexperimental design in which a sample is taken by nonrandom convenience to be composed of all members considered study population in the period 2006-2009. The results were, that adenocarcinoma is more frequent in men with 60%, the age of presentation was most often between 43 to 52 years, histological type tubular bowel in 60.2%, compared to 29% of diffuse type. The 94.4% of cases were diagnosed in advanced stages.
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Neoplasias gástricas, Histología, Patología, Prevalencia, Endoscopía, Gastrectomía, Hospital SOLCA de Guayaquil, Cantón Guayaquil, Ecuador