RESUMO
Carcinosarcoma is a rare malignant neoplasm consisting of both epithelial and nonepithelial components, that is, carcinoma and sarcoma in the same tumor. Since Queckenstedt reported the case of carcinosarcoma of the stomach in 1904, only 30 cases have been reported. We present a case of carcinosarcoma and adenocarcinoma of the stomach in 63-year-old man with the review of the literature.
Assuntos
Humanos , Pessoa de Meia-Idade , Adenocarcinoma , Carcinossarcoma , Sarcoma , EstômagoRESUMO
Formaldehyde is a colorless irritating gas of pungent odor, which is used as a disinfectant, antiseptic, deodorant, tissue fixative and embalming fluid, It is used in the formation of resins, alcohols and acids, and in permanent press processes in the textile industry. If formaldehyde is swallowed, severe abdominal pain and vomiting is immediately noted. Corrosive gastritis can follow with diffuse ulceration, fibrosis and contracture of the stomach, resembling linitis plastica, which may be severe enough to require gastrectomy. We report a case of cicatricial contracted stomach due to the ingestion of formalin.
Assuntos
Dor Abdominal , Álcoois , Contratura , Desodorantes , Ingestão de Alimentos , Embalsamamento , Fibrose , Formaldeído , Gastrectomia , Gastrite , Linite Plástica , Odorantes , Estômago , Indústria Têxtil , Úlcera , VômitoRESUMO
Esophageal perforation is a rare disease, which require emergent diagnosis and therapeutic procedure. In this paper, we present one case of esophageal perforation by traction of toothbrush which was swallowed during pharyngeal irritation. After the toothbrush was inserted to stomach by gastroscope, gastrostomy was performed for removal of toothbrush and the esophageal perforation was repaired by operation.
Assuntos
Diagnóstico , Perfuração Esofágica , Gastroscópios , Gastrostomia , Doenças Raras , Estômago , TraçãoRESUMO
6 cases of nevus sebaceus of Jadassohn were reported and its literatures were reviewed. It is thought to be rather rare disease in this country. Two of the cases were seen within the age of 2 years and showed the clinical pictures of early stage. The remaining 4 cases were the clinical pictures of late stage showing verrucous lesions. All cases developed the lesions in the scaIp except case 6 which appeared on anterior neck. One of thc cases was associated with syringocystadenoma papilliferum but none of the cases show any association of basal cell carcinoma.
Assuntos
Carcinoma Basocelular , Dronabinol , Pescoço , Nevo , Nevo Sebáceo de Jadassohn , Doenças RarasRESUMO
6 cases of nevus sebaceus of Jadassohn were reported and its literatures were reviewed. It is thought to be rather rare disease in this country. Two of the cases were seen within the age of 2 years and showed the clinical pictures of early stage. The remaining 4 cases were the clinical pictures of late stage showing verrucous lesions. All cases developed the lesions in the scaIp except case 6 which appeared on anterior neck. One of thc cases was associated with syringocystadenoma papilliferum but none of the cases show any association of basal cell carcinoma.