RESUMO
Kimura's disease is an uncommon, chronic inflammatory disorder of unknown etiology that is seen in an endemic form in the Orient. It usually presents as a mass in the subcutaneous tissue of the head and neck region or the major salivary glands, and is often associated with a regional lymphadenopathy. The patients have peripheral blood eosinophilia and elevated IgE levels but are otherwise usually healthy. We encountered the case of a 33-year-old man who had a soft tissue mass in his left distal arm which was diagnosed as being Kimura's disease.
Assuntos
Adulto , Humanos , Braço , Eosinofilia , Cabeça , Imunoglobulina E , Doenças Linfáticas , Pescoço , Glândulas Salivares , Tela SubcutâneaRESUMO
PURPOSE: The purpose of this study is to evaluate the normal anatomy of the lymphatic system draining the biliary trees and the prevalence of variable lymphatic spread of primary biliary carcinoma into these extrahepatic planes. MATERIALS AND METHODS: We reviewed 46 pathologically confirmed among 116 cases underwent abdominal CT. RESULTS: Of 17 patients with gallbladder cancer, nodal metastsis was proved in 10(59%) cases, direct organ invasion in 3(18%) cases, and peritoneal spread in 2(12%) cases. After a radicaloperation, nodal invasion was developed in 4 patients and peritoneal spread in 5 patients. Of 11 patients with hilar cholangiocarcinoma, nodal metastasis was proved in 6(55%) patients. Four patients developed paritoneal dissemination later. Of 18 patients with extrahepatic cholangiocarcinoma, however, nodal metastasis was proved in only 6(33%), but 5 among 12 patients who took a radical operation showed recurrence. CONCLUSION: The lymph node of the foramen of Winslow and pancreaticoduodenal lymph node were prevalent sites in the nodal metastasis of biliary carcinoma and CT was helpful in the indentification of this lymphadenopathy and extrabiliary spread on both initial and follow-up studies.
Assuntos
Humanos , Colangiocarcinoma , Seguimentos , Neoplasias da Vesícula Biliar , Linfonodos , Doenças Linfáticas , Sistema Linfático , Metástase Neoplásica , Prevalência , Recidiva , Tomografia Computadorizada por Raios XRESUMO
PURPOSE: The purpose is to correlate computed tomographic findings classified according to the degree of disease severity(grading A-E) with clinical course of acute pancreatitis. MATERIALS AND METHODS: in a retrospective review of 42 patients with acute pancreatitis, computed tomographic scans were classifed according to the degree of disease severity, and were correlatd with the clinical course. RESULTS: Pancreatic abscesses were seen in 14.3% and occured in 35.7% of grade D and E patients. Three patients with abscess died. Fatty infiltration of the liver was noted in 16.7%, pleural effusion in 21.4%.. stones and thickened wall of the gallbladder were present in 7.1% and in 9.5%, respectively. CONCLUSION: Our data indicate that phlegmonous extrapancreatic spread on initial CT scan had a high predictive value of the patients, prognosis.
Assuntos
Humanos , Abscesso , Celulite (Flegmão) , Vesícula Biliar , Fígado , Pancreatite , Derrame Pleural , Prognóstico , Estudos Retrospectivos , Tomografia Computadorizada por Raios XRESUMO
No abstract available.
RESUMO
No abstract available.
Assuntos
Humanos , Colonoscopia , Diálise Peritoneal Ambulatorial Contínua , PeritoniteRESUMO
No abstract available.