Search results for " Peritoneal Diseases"
showing 2 items of 2 documents
Diffuse malignant biphasic peritoneal mesothelioma with cystic areas
2016
We report a case of peritoneal biphasic mesothelioma with cystic areas in a patient with professional exposure to asbestos. It showed focal epithelial glandular and papillary proliferations, also presenting fluid filled cysts, whose wall consisted of a proliferation of spindle cells. Atypia and mitoses were very scanty. EMA, vimentin, CK5/6, D2-40, calretinin and P53 were positive and desmin was negative in both epithelial and spindle areas, including the ones surrounding the cystic spaces. These findings gave an essential aid in the differential diagnosis with a benign cystic mesothelioma and with a cystic epithelial mesothelioma with secondary pseudosarcomatous myofibroblastic proliferati…
[Spontaneous pneumoperitoneum: a case secondary to thoracic trauma].
2007
Spontaneous pneumoperitoneum is the radiographic manifestation of free air in the peritoneal cavity without visceral perforations and peritoneal signs, and it occurs in about 10% of the cases of pneumoperitoneum. The etiology can be postoperative, thoracic, abdominal, gynecologic, idiopathic; it generally introduces a benign evolution and does not require surgical treatment but just a conservative approach. The authors describe here a case of spontaneous pneumoperitoneum secondary to thoracic trauma. This case is interesting for the occurrence of pneumoperitoneum without clinical peritoneal signs such as fever and leucocytosis, after closed thoracic trauma in absence of pneumothoracic and p…