Optimization and Standardization of Single-Port Robotic Transanal Minimally Invasive Surgery for Rectal Tumor Excision is a NA clinical asset sponsored by Jeng-Fu You in Rectal Neoplasms, Rectal Cancer Patients, Rectal Benign Lesions. SEO and diligence focus: da Vinci SP Surgical System, endpoint relevance, enrollment feasibility, competitive positioning, readout timing and IP durability.