For example, differential expression for the top GTs, nicotinamide phosphoribosyltransferase (NAMPT) was extracted from 30 abstracts and was found be to expressed in 20 cancers, such as ‘stomach cancer’, ‘breast cancer’, ‘endometrial cancer’, ‘b-cell lymphoma’ and ‘papillary thyroid carcinoma’. This evidence concerns the gene NAMPT and differentiated thyroid carcinoma.