| Abstract: | Attention has been drawn in recent years to the diagnostic interest offered by increases in serum gamma GT in the detection of liver metastases and various cancers in man. Although this analysis is not specific and presents a few false positive and negative results, it seems however profitable to include it either in detection or in supervision tests. Furthermore, in the rat and mouse, this enzyme practically absent from the adult liver, reappears during liver cancer Whatever the cause: this onco-foetal character may be useful to exploit in studies of experimental carcinogenesis, but does not seem to be a valid model for the increases observed in man. |
