Market Overview The global oncology companion diagnostics market size was valued at USD 1116.73 Million in 2024 and is projected to grow from USD 1248.51 Million in 2025 to reach USD 3047.37 Million by 2033, exhibiting a CAGR of 11.8% during the forecast period (2025–2033). The global Oncology Companion Diagnostics market is witnessing swift...