Cholangitis Lenta:a clinicopathological analysis of twelve cases
Purpose To explore the clinicopathological features of cholangitis lenta.Methods The clinical data of 12 patients with cholangitis Lenta were collected,HE staining,his-tochemical staining and immunohistochemistry were used to de-tect the clinicopathological changes in 12 cases of cholangitis lenta,and the relevant literature was reviewed.Results All the 12 patients with cholangitis Lenta had acute history and ab-normal liver function,9 cases(75.0％)had abnormal white blood cell count,11 cases(91.7％)had abdominal infection,8 cases(66.7％)had systemic inflammatory response syndrome(SIRS)and 8 cases(66.7％)were diagnosed as sepsis.The common pathological manifestations included spotty necrosis(100％),piecemeal necrosis(100％),confluent necrosis(75.0％),bridging necrosis(66.7％),hepatocyte and capil-lary cholestasis(75.0％),and mild edema in portal area(33.3％).12 cases showed proliferation of bile ductules around the portal area,inspissated bile in dilated bile ductules and no cholestasis in interlobular bile ducts.12 cases had the basis of primary liver disease.2 patients(16.7％)died after being transferred to another hospital for treatment,and 10 patients(83.3％)survived,which lasted for 7 to 55 months.Conclu-sion Cholangitis Lenta shows unique clinical manifestations and morphological features,it is often accompanied by underly-ing diseases.The pathological manifestation of cholangitis Lenta in liver biopsy suggests that patients may have sepsis and/or ab-dominal infection,and therefore its diagnosis should be com-bined with clinical features,laboratory examination and imaging manifestations.
万方数据
维普
