Ganeshan D

Dr. Ganeshan D is a Professor in the Department of Diagnostic Radiology at The University of Texas MD Anderson Cancer Center and affiliated with the Graduate School of Biomedical Sciences. His research spans diagnostic radiology with particular focus on cancer imaging, molecular imaging techniques, and gastrointestinal/hepatobiliary disorders.

His research interests include:

• Cancer imaging biomarkers for treatment response prediction
• Advanced imaging modalities (PET/MR, CT) for tumor characterization
• Radiomics and artificial intelligence applications in medical imaging
• Molecular biosensor development for receptor-level diagnostics
• Gastrointestinal and hepatobiliary imaging

Dr. Ganeshan has published in high-impact journals including Nature, with significant contributions to understanding biomarkers for immunotherapy response and advancing diagnostic imaging techniques for cancer staging and treatment monitoring. His work on PPP2R1A mutations as predictors of immunotherapy success represents an important contribution to precision oncology.

Notable awards and honors include contributions to the American College of Radiology Appropriateness Criteria for renal transplant imaging. His research has been supported by multiple NIH grants focusing on advanced imaging techniques for cancer diagnosis and treatment monitoring.

Dr. Ganeshan collaborates extensively with researchers across institutions, particularly in cancer centers and academic medical centers, with frequent collaborations evident in his publication record. His work bridges diagnostic radiology with molecular biology and clinical oncology to improve cancer patient outcomes through advanced imaging approaches.