Cancer Genome Atlas (TCGA)

The Cancer Genome Atlas (TCGA) is a major research initiative that aimed to map the genetic changes in various types of cancer. By analyzing tumor samples from many patients, TCGA identified mutations, gene expressions, and other molecular alterations associated with cancer. This comprehensive dataset helps researchers understand how cancers develop, progress, and respond to treatments. Ultimately, TCGA contributes to advancing personalized medicine, allowing for better-targeted therapies based on an individual's unique cancer profile, improving treatment outcomes and patient care.