Chye Yang Lim

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About

Dr. Chye Yang Lim is a pioneering urologic surgeon whose work centers on advancing minimally invasive surgical techniques for renal cancer treatment. His primary research focuses on robot-assisted retroperitoneoscopic partial nephrectomy (RARPN), a specialized procedure for removing small renal masses while preserving kidney function. Dr. Lim’s major contributions include refining surgical approaches to improve oncologic and functional outcomes, particularly through comparative studies of 3-arm versus 4-arm robotic configurations. His landmark 2018 paper on RARPN, which analyzed a series of 35 cases for malignant small renal masses, established foundational protocols that enhance surgical precision and patient recovery. Although his citation count is modest, his work is highly regarded for its technical rigor and practical impact on urologic oncology. Dr. Lim’s achievements include pioneering the adoption of retroperitoneoscopic robotic techniques in his institution, reducing operative times and complication rates. His research continues to shape best practices for nephron-sparing surgery, offering patients safer, less invasive options for kidney cancer management.