RESUMO
Las lesiones elevadas gástricas representan un importante grupo dentro de la patología gástrica. Para establecer su incidencia en nuestra experiencia, estudiamos los informes endoscópicos de dos hospitales importantes de la Ciudad de La Paz; El Instituto Boliviano Japonés de Gatroenterología y el Hospital Obrero N-. 1. En orden de efectuar buena discriminación endoscópica entre diferentes lesiones elevadas usamos parámetros como: localización, forma, tamaño, diámetro, superficie de la lesión y mucosa circundante y características de las paredes. Fueron revisados 10.472 informes endoscópicos, se encontraron 497 lesiones elevadas gástricas, 475 correspondían a lesiones mucosas (352 lesiones benignas y 123 lesiones malignas), 11 correspondían a lesiones submucosas y 11 lesiones extragástricas
Assuntos
Adulto , Pessoa de Meia-Idade , Humanos , Masculino , Feminino , Neoplasias Gástricas/diagnóstico , Gastropatias/diagnóstico , Estômago/patologia , Gastroscopia , Metaplasia , Pólipos/diagnóstico , Xantomatose/diagnósticoRESUMO
Las lesiones elevadas gástricas representan un importante grupo dentro de la patología gástrica. Para establecer su incidencia en nuestra experiencia, estudiamos los informes endoscópicos de dos hospitales importantes de la Ciudad de La Paz; El Instituto Boliviano Japonés de Gatroenterología y el Hospital Obrero N-. 1. En orden de efectuar buena discriminación endoscópica entre diferentes lesiones elevadas usamos parámetros como: localización, forma, tamaño, diámetro, superficie de la lesión y mucosa circundante y características de las paredes. Fueron revisados 10.472 informes endoscópicos, se encontraron 497 lesiones elevadas gástricas, 475 correspondían a lesiones mucosas (352 lesiones benignas y 123 lesiones malignas), 11 correspondían a lesiones submucosas y 11 lesiones extragástricas (AU)
Assuntos
Adulto , Pessoa de Meia-Idade , Idoso , Humanos , Masculino , Feminino , Gastropatias/diagnóstico , Neoplasias Gástricas/diagnóstico , Estômago/patologia , Gastroscopia , Metaplasia , Pólipos/diagnóstico , Xantomatose/diagnósticoRESUMO
Elevated gastric lesions, represent an important group among gastric pathology. To establish its incidence in our experience, we studied the endoscopic reports of two important hospitals in La Paz city: Instituto de Gastroenterología Boliviano Japonés and Hospital Obrero No. 1. In order to make a good endoscopic diagnosis among different elevated lesions we use some parameters like: location, shape, size, diameter, surface of the lesion and surrounding mucosa and characteristics of the falls. 10.472 endoscopic reports were reviewed, 497 elevated gastric lesions were found, 475 corresponded to mucosal lesions (352 benign lesions and 123 malignant lesions), 11 to submucosal and 11 extragastric lesions.
Assuntos
Gastropatias/diagnóstico , Neoplasias Gástricas/diagnóstico , Adulto , Idoso , Feminino , Gastroscopia , Humanos , Masculino , Metaplasia , Pessoa de Meia-Idade , Pólipos/diagnóstico , Estudos Retrospectivos , Estômago/patologia , Gastropatias/patologia , Neoplasias Gástricas/patologia , Xantomatose/diagnósticoRESUMO
Surgical and autopsy materials were analyzed in a period of six years at La Paz, Bolivia "Bolivian Japanese Gastroenterological Institute" (Instituto de Gastroenterología Boliviano Japonés de La Paz, Bolivia), searching for macro and microscopic appearance of gallbladder cancer. Adenocarcinoma with infiltrative growth was the most frequent finding. Cholecystitis and Cholelithiasis were present in all the cases of gallbladder cancer. Epithelial lesions such hyperplasia, atypical hyperplasia and carcinoma in situ were frequent findings in the surrounding mucosa of invasive gallbladder carcinoma and not so frequent in benign gallbladder lesions. Group V of Nevin classification was common in our cases.
Assuntos
Neoplasias da Vesícula Biliar/epidemiologia , Adenocarcinoma/patologia , Bolívia , Carcinoma in Situ/patologia , Feminino , Neoplasias da Vesícula Biliar/patologia , Humanos , Hiperplasia , Masculino , Lesões Pré-Cancerosas/patologiaRESUMO
Surgical and autopsy materials were analyzed in a period of six years at La Paz, Bolivia [quot ]Bolivian Japanese Gastroenterological Institute[quot ] (Instituto de Gastroenterología Boliviano Japonés de La Paz, Bolivia), searching for macro and microscopic appearance of gallbladder cancer. Adenocarcinoma with infiltrative growth was the most frequent finding. Cholecystitis and Cholelithiasis were present in all the cases of gallbladder cancer. Epithelial lesions such hyperplasia, atypical hyperplasia and carcinoma in situ were frequent findings in the surrounding mucosa of invasive gallbladder carcinoma and not so frequent in benign gallbladder lesions. Group V of Nevin classification was common in our cases.
RESUMO
Elevated gastric lesions, represent an important group among gastric pathology. To establish its incidence in our experience, we studied the endoscopic reports of two important hospitals in La Paz city: Instituto de Gastroenterología Boliviano Japonés and Hospital Obrero No. 1. In order to make a good endoscopic diagnosis among different elevated lesions we use some parameters like: location, shape, size, diameter, surface of the lesion and surrounding mucosa and characteristics of the falls. 10.472 endoscopic reports were reviewed, 497 elevated gastric lesions were found, 475 corresponded to mucosal lesions (352 benign lesions and 123 malignant lesions), 11 to submucosal and 11 extragastric lesions.