Panagiotis T. Diamantopoulos is an Assistant Professor at the Department of Internal Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece. He graduated from the National and Kapodistrian University of Athens. From 2005 to 2015, he worked as a scientific collaborator at the First Department of Internal Medicine, Laiko Hospital. His research interests include myelodysplastic syndrome, Melanoma, immunotherapy hematology, and hematology.