T-cell lymphoma becomes more common as people get older. The disease's distribution is influenced by geographic location and ethnic diversity. PTCL affects people between the ages of 55 and 74 at the time of diagnosis, and it is more common in men. In North America, PTCL-NOS is more frequent, but EBV-associated lymphomas are more common in Asia, Central America, and South America. https://www.databridgemarketresearch.com/reports/global-t-cell-lymphoma-treatment-market