Discover the oncology therapy market's expansion to US$440.26 billion by 2033 with 9.6% CAGR. Key insights on North America's dominance (US$75.64B in 2023), breast cancer's leading share (2.3M cases in 2022), and applications in chemotherapy and hormonal therapy fueled by key players like Roche and Novartis. https://finance.yahoo.com/news/heading-oncology-therapy-market-size-150000867.html