Oncology Companion Diagnostic Market Competitive Analysis Reveals Key Strategies and Players The global oncology companion diagnostic market size is expected to reach USD 8.38 billion by 2030, expanding at a CAGR of 8.7% from 2024 to 2030, according to a new report by Grand View Research, Inc. Expanding access to important genomic information with the aid of companion diagnostics enables informed decision making for designing the targeted treatment approaches for their patients,...