T. Ramkumar

Papers

Total Citations

H-Index

About

Dr. T. Ramkumar is a pioneering radiation oncologist whose work has advanced the application of robotic radiosurgery in oncology, particularly for liver tumors. His key research areas include stereotactic body radiation therapy (SBRT), hepatocellular carcinoma (HCC), and liver metastasis management, with a focus on integrating cutting-edge technologies like the CyberKnife system into clinical practice. His most cited study, "Robotic radiosurgery treatment in liver tumors: Early experience from an Indian center" (2018), reports on 50 liver lesions in 31 patients, demonstrating the feasibility and safety of this approach in an Indian healthcare setting. This work has garnered 6 citations, reflecting its foundational role in establishing local evidence for non-invasive liver tumor treatment. Dr. Ramkumar’s contributions are notable for bridging global technological advancements with regional clinical needs, offering patients a precise, high-dose radiation alternative to surgery. His early experience paper serves as a benchmark for subsequent studies in the field, highlighting his impact on expanding access to advanced radiosurgery in resource-constrained environments. Through his dedication, Dr. Ramkumar continues to shape the future of oncological care in India.