An interesting abnormality encountered in many types of tumour is the synthesis of substance normally restricted to fetal life, e.g. α-fetoprotein (normally produced by fetal hepatocytes) by liver cell cancer in the adult.
An interesting abnormality encountered in many types of tumour is the synthesis of substance normally restricted to fetal life, e.g. α-fetoprotein (normally produced by fetal hepatocytes) by liver cell cancer in the adult.
在许多类型肿瘤中出现一种使人关注的异常，是合成在正常情况下限于胎儿期形成的物质，例如成人肝细胞癌产生甲胎蛋白（在正常情况下，由胎儿肝细胞产生）。