Within the market, the Types segmentation categorises therapies into surgical, pharmacologic, and emerging genetic modalities. The surgical type is further sub‑divided into total colectomy, subtotal colectomy, and laparoscopic approaches, each carrying distinct cost structures and reimbursement pathways. Pharmacologic types are split between non‑steroidal anti‑inflammatory drugs (NSAIDs) – such as sulindac – and selective cyclo‑oxygenase‑2 (COX‑2) inhibitors like celecoxib, which together account for the majority of drug‑related spend. A third, rapidly expanding type comprises gene‑editing and RNA‑interference platforms targeting the APC mutation; although still early‑stage, these modalities command higher per‑patient pricing due to development intensity. By isolating these sub‑categories, analysts can attribute incremental market growth to the adoption rate of minimally invasive surgery, the shift toward long‑term chemoprevention, and the pipeline influx of molecular therapies. The granular taxonomy enables precise allocation of revenue to each type, supporting scenario modelling for investors and policy makers.