Papers
1
Total Citations
2
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1
About
Arun Valsan is a clinician-researcher whose work focuses on the intersection of advanced radiation oncology and complex hepatobiliary malignancies, particularly hepatocellular carcinoma (HCC) with vascular invasion. His most cited study, "Co-relation of Portal Vein Tumour Thrombus Response With Survival Function Following Robotic Radiosurgery in Vascular Invasive Hepatocellular Carcinoma" (2024), addresses a critical clinical challenge: treating portal vein tumor thrombus (PVTT) in HCC, a condition historically associated with poor prognosis and limited therapeutic options. By evaluating robotic radiosurgery outcomes, Valsan demonstrates that radiographic response of PVTT correlates with improved survival, offering a non-invasive, targeted strategy for patients often deemed inoperable. This work contributes to the growing evidence base for stereotactic body radiotherapy in liver cancer, bridging a gap between palliative care and curative-intent treatment. With 2 citations to date, this paper signals emerging impact in the field of radiation oncology and hepatology. Valsan’s research is particularly notable for its focus on real-world, actionable endpoints—linking tumor response directly to patient survival—making it a valuable reference for clinicians managing advanced HCC. His work underscores a commitment to refining therapeutic paradigms for high-risk populations, positioning him as a rising voice in the intersection of precision radiotherapy and liver cancer management.
Research Focus
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Top Papers
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