Cytophotometric estimation of hepatocytes DNA in chronic liver diseases including schistosomiasis for detection of early preneoplastic changes.
No doubt chronic liver diseases due to schistosomiasis and other causes as virus hepatitis are not uncommon among Egyptian patients. Besides, neoplastic changes in such patients are always seen. So, the aim of this work was to evaluate the estimation of hepatocytes DNA in chronic liver diseases as a diagnostic feature for early preneoplastic changes in different groups of patients. These groups included (a) chronic persistent hepatitis, (b) chronic active hepatitis, (c) liver cirrhosis due to schistosomiasis and other causes & (d) hepatocellular carcinoma. The results were evaluated histochemically and histopathologically. It was concluded that the cytophotometic evidence of hepatocytes DNA in chronic liver diseases is a promising mean in detecting early preneoplastic changes.
Department of Tropical Medicine, Faculty of Medicine, Al Azhar University, Cairo.
M M
MM
Abdel Rahman
M S
MS
el-Hakim
M K
MK
Ahmed
S A
SA
Saleh
el Sayed G el-D
M M
MM
Arafa
D006528:Carcinoma, Hepatocellular / Q000209:etiology / Q000473:pathology*; D002908:Chronic Disease; D003592:Cytophotometry; D004273:DNA, Neoplasm / Q000032:analysis; D006801:Humans; D008099:Liver / Q000473:pathology; D008107:Liver Diseases / Q000150:complications* / Q000473:pathology; D008113:Liver Neoplasms / Q000209:etiology / Q000473:pathology*; D011230:Precancerous Conditions / Q000209:etiology / Q000473:pathology*; D012552:Schistosomiasis / Q000150:complications* / Q000473:pathology
D004273:DNA, Neoplasm