Nikhil Sebastian

The Ohio State University Wexner Medical Center

Papers

Total Citations

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About

Nikhil Sebastian is a radiation oncologist whose research focuses on advancing stereotactic radiosurgery (SRS) for the treatment of brain metastases. His most cited work, "Single-Isocenter Multitarget Stereotactic Radiosurgery is Safe and Effective in the Treatment of Multiple Brain Metastases" (2019), demonstrates a key contribution: validating a technique that treats multiple brain tumors in a single session using a single isocenter. This approach improves treatment efficiency and reduces patient discomfort while maintaining safety and efficacy. With 4 citations, this paper has informed clinical practice by showing that multitarget SRS can achieve high local control rates with low toxicity. Sebastian’s work is notable for its practical impact on streamlining radiotherapy workflows, making advanced care more accessible. His research underscores the importance of balancing technical precision with patient-centered outcomes, offering a model for integrating innovation into routine clinical settings. For students and researchers, Sebastian’s contributions highlight how careful dosimetric planning can expand the therapeutic window for complex metastatic disease.