DDX17 and neoplasm: We used a variety of databases from TCGA, GTEx, UALCAN, cBioportal, and others to reveal the molecular characteristics of DDX17 in 33 tumors from an overall perspective, including gene expression, prognosis, gene alterations, immune infiltration, DNA methylation, RNA methylation, and drug sensitivity to clarify its role in the development and potential regulatory pathways of different tumor.In this study, integrating data from multiple sources presented several challenges, including differences in data formats, normalization methods, and platform-specific biases.