RESUMEN
We present three cases of young male patients with perforated duodenal ulcer that were diagnosed and treated as appendicitis with appendectomy. They presented with peritonitis and were treated accordingly. Because of the misdiagnosis, their hospital course was significantly prolonged. This morbidity could have been avoided by careful history-taking, examination and per-operative findings
Asunto(s)
Humanos , Masculino , Úlcera Duodenal , Úlcera Péptica Perforada , Apendicitis , Peritonitis , ApendicectomíaRESUMEN
Carcinosarcoma of the esophagus is a rare neoplasm characterized histologically by presence of carcinomatous and sarcomatous elements. Case report of Carcinosarcoma of the esophagogastric junction whose morphological and immunohistochemical features makes it quite distinctive from other tumours is presented. It was an ulcerated lesion diagnosed in an elderly Afghan lady located 34 cms from the incisor teeth. The patient was a smoker
Asunto(s)
Humanos , Femenino , Persona de Mediana Edad , Carcinosarcoma , InmunohistoquímicaRESUMEN
Invasive papillary carcinomas of the Extrahepatic Bile Ducts [EBD] are uncommon [4-5%]. The course is less aggressive than conventional adenocarcinomas of the extrahepatic bile ducts. Non-invasive and minimally invasive papillary carcinomas are even rarer, behave as in-situ carcinomas and are associated with excellent long-term prognosis. A variety of lesions of the EBD that show papillary architecture should be distinguished from papillary carcinoma. Here, we report a case of papillary carcinoma of the common bile duct showing minimal invasion. Separation of invasive from non-invasive or minimally invasive papillary carcinoma is critical in estimating the patient outcome