Mostrando 1 - 2 Resultados de 2 Para Buscar 'Lopes, Cesar Vivian', tiempo de consulta: 0.09s Limitar resultados
1
artículo
Pancreatic ductal adenocarcinoma during pregnancy is extremely rare. Overall, including our case, only 19 cases confirmed antepartum have been reported to date. We report the case of a 37 year-old woman at 24 weeks of pregnancy in whom a pancreatic adenocarcinoma was identified during investigation of a suspected acute pancreatitis. Surgery was postponed until fetal maturity. However, chemotherapy was not tolerated, clinical condition of the mother worsened after cesarean section, and surgical findings revealed an unresectable disease. Patient died due to septic shock and multiple organ failure, but her child is in very good health. Pancreatic ductal adenocarcinoma during pregnancy carries the same poor prognosis of the general population. A pregnant with severe epigastric pain radiating to the back, in the presence of jaundice and weight loss, should rule out a pancreatic neopl...
2
artículo
Plexiform fibromyxoma (PF) is a rare mesenchymal neoplasm of the stomach usually arising in the gastric antrum, and its main differential diagnosis is gastrointestinal stromal tumor. Most common symptoms are hematemesis, anemia. Immunohistochemically, positivity for smooth muscle actin (SMA) and vimentin suggests the diagnosis of PF. We report the case of a 56-year-old female patient with a 30- day history of nausea at presentation 4 years ago. Gastroscopy at that time revealed a subepithelial lesion (SEL) in the gastric antrum, measuring approximately 20 mm in diameter, with leakage of serous fluid after biopsy. Histopathology showed only an inflammatory process. Follow-up gastroscopies were performed 24, 36, and 48 months later, with surveillance biopsy at each follow-up. The last gastroscopies showed changes in lesion appearance, reduction in size, and absence of fluid leakage. Histop...