Oncology Market Size, Share, Growth, Trends, and Global Industry Analysis: By Drug Class (Antimetabolites, Antineoplastics, XPO1 Inhibitor, Mitotic Inhibitors, Biomarker testing, Mult kinase Inhibitors), By Disease Indications (Lung Cancer, Breast Cancer, Prostate Cancer, Cervical Cancer, Colorectal Cancer, Acute Myeloid Leukaemia, Others), By Treatment Options (Surgery, Chemotherapy, Radiation Therapy, Bone Marrow Transplant, Immunotherapy, Hormone Therapy, Targeted Drug Therapy, Cryoablation, Radiofrequency Ablation), By Distribution Channel (Hospital Pharmacy, Retail Pharmacy, Online Pharmacy), and Region Forecast 2020-2031