Stelios Tzellos Recognized for Contributions to Oncology Market Strategy
London, UK, 11 Dec 2025, ZEX PR WIRE, Stelios Tzellos, Ph.D., continues to be recognized within the pharmaceutical industry for his contributions to oncology market analysis and strategic forecasting. With a formal background in molecular biology and biochemistry from Imperial College London and multiple years of applied experience in healthcare analytics, Tzellos’ work has informed commercial…