The Types segmentation classifies Advanced Liver Cancer Treatment Drugs into small‑molecule inhibitors, monoclonal antibodies, immune checkpoint inhibitors, and gene‑therapy vectors. Small‑molecule inhibitors, such as multikinase inhibitors, constitute the bulk of the market owing to their established efficacy and oral administration convenience. Monoclonal antibodies target specific antigens (e.g., VEGF) and contribute a stable, high‑value segment despite higher production costs. Immune checkpoint inhibitors, which modulate PD‑1/PD‑L1 pathways, are rapidly expanding, reflecting their emerging role in combination regimens and their premium pricing structure. Gene‑therapy vectors remain a nascent but high‑potential category, with ongoing trials investigating CRISPR‑based and viral delivery systems. The relative market contribution of each type is determined by clinical adoption rates, reimbursement landscapes, and pipeline maturity, collectively influencing the total market valuation and informing strategic investment decisions.