Welcome to OSdream !

Tumor metastasis and recurrence are urgent clinical problems in tumor treatment. Recurrence-free survival (RFS), Metastasis-free survival (MFS) and differentially expressed genes (DEGs) analyses may enable finding and validating effective markers to predict prognosis and the occurrence of metastasis and recurrence. OSdream database, including TCGA and GEO datasets in almost 30 types of cancers, is established to explore RFS and MFS for gene of interest in one certain tumor. Moreover, the database could also perform differentially expressed genes (DEGs) analysis between no metastasis and metastasis, between no recurrence and recurrence.