肿瘤是危害人类的主要疾病。早期诊断肿瘤是当代医学研究的一个重要课题,科学家已从组织形态学、免疫学、放射学以及生化学方面进行了广泛的研究,以血清中酶的测定作为肿瘤诊断指征已有了半个世纪的历史。目前虽未发现诊断肿瘤的特异酶试验,但却积累了不少有价值的资料。本文拟将肿瘤诊断酶学的进展作一概略的综述。为叙述方便,将常用酶的简写和分类编 Cancer is a major disease that harms humans. Early diagnosis of tumors is an important subject in contemporary medical research. Scientists have conducted extensive researches in histomorphology, immunology, radiology, and biochemistry. It has been half as a diagnostic indicator of serum enzymes. The history of the century. Although no specific enzyme tests have been found for the diagnosis of tumors, many valuable data have been accumulated. This article will outline the progress of tumor diagnostic enzymology. For ease of description, the abbreviations and classifications of commonly used enzymes are