Vulvar Cancer Treatment segmentation by application delineates the therapeutic interventions employed across the disease continuum. The primary application categories—Surgical excision, Radiation therapy, Systemic chemotherapy, Immunotherapy, and Targeted therapy—collectively capture the full market exposure. Surgical approaches, including radical vulvectomy and local excision, dominate the early‑stage segment, accounting for the largest revenue share due to high procedural volume and reimbursement rates. Radiation therapy, delivered as external beam or brachytherapy, supports both adjuvant and definitive settings, contributing a substantial portion of the market through equipment sales and service contracts. Systemic chemotherapy, typically platinum‑based regimens, drives drug sales in advanced disease, while emerging immunotherapies (checkpoint inhibitors) and targeted agents (EGFR inhibitors, PI3K pathway modulators) add incremental growth by expanding indications and premium pricing. Together, these application layers define the overall market size, with each segment’s proportional weight reflected in the accompanying pie‑chart.