Cancer Diagnostics Market Size, Share & Industry Analysis, By Product (Instruments and Assay Kits & Reagents), By Technique (Immunohistochemistry (IHC), Immunoassays, Molecular Diagnostics [Next Generation Sequencing (NGS), Polymerase Chain Reaction (PCR), In-situ Hybridization (ISH), and Others], and Others), By Type (Tissue Biopsy and Liquid Biopsy), By Cancer Type (Lung Cancer, Breast Cancer, Colorectal Cancer, Prostate Cancer, and Others), By End-user (Hospitals & Clinics, Clinical Laboratories, and Others), and Regional Forecast, 2026-2034