Does ductal carcinoma of the prostate show a different immunophenotype from high grade acinar cancer?
These results suggest that the hormone related molecular pathways that drive cancer progression might be different in AC and DC. The decrease in steroid synthesis related enzymes, together with up-regulation of the BCAR1-Src pathway, emphasizes the biological particularities of DC.
Cholangiocytes of cirrhotic rats appear to be more tolerant to ischemia of bile duct than non-cirrhotic rats. This may be due to the protective role of arterioportal fistulas.