J. Walker Rosenthal
Papers
1
Total Citations
35
H-Index
1
About
J. Walker Rosenthal is a pioneering surgeon-scientist whose research centers on intraoperative molecular imaging and fluorescence-guided surgery for prostate cancer. His major contributions lie in developing and clinically translating targeted optical contrast agents that enable real-time visualization of malignant tissue during robotic-assisted prostatectomy. Rosenthal led the landmark first-in-human evaluation of IS-002, a prostate-specific membrane antigen (PSMA)-targeted near-infrared fluorescent small molecule, demonstrating its safety, pharmacokinetics, and ability to identify occult cancer deposits that might otherwise be missed. This work, published in 2023 and already garnering 35 citations, addresses a critical clinical challenge: men with high-risk prostate cancer often recur after surgery due to incomplete resection of local or regional disease. By illuminating cancer cells in real time, Rosenthal’s innovations promise to reduce positive surgical margins and improve oncologic outcomes. His research bridges molecular biology, biomedical optics, and surgical oncology, establishing a new paradigm for precision-guided cancer surgery. Rosenthal’s achievements have positioned him at the forefront of fluorescence-guided urologic oncology, with his work cited as a foundational step toward integrating molecular imaging into standard surgical practice.
Research Focus
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Top Papers
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