Ethan Walker

Ethan Walker is a Researcher in the Department of Biomedical Engineering at Case Western Reserve University's Case School of Engineering. He is also a member of the Cancer Imaging Program at the Case Comprehensive Cancer Center. His work focuses on developing imaging agents for cancer detection and photodynamic therapy to guide real-time surgical decision-making. Walker holds a PhD and maintains affiliations across biomedical engineering and medical disciplines.

Research Interests include multidisciplinary areas of molecular imaging, immune-mediated inflammatory responses, cancer immunology, cell signaling, cancer stem cells, radiation-induced thyroid autoimmunity, and clinical pediatric immunology. His projects emphasize translational applications of imaging technologies to clinical oncology and surgical precision.

Recent publications highlight advancements in near-infrared imaging agents, nanoparticle drug delivery systems, and protease-activated probes for cancer visualization. These studies contribute to improving diagnostic accuracy and therapeutic efficacy in cancer treatment. Walker collaborates with institutions like the School of Medicine and the Cancer Imaging Program to advance biomedical research.

His work is supported by interdisciplinary partnerships, with a focus on bridging molecular imaging innovations to clinical practice. Major contributions include optimizing surgical margins through molecular validation and enhancing targeted drug delivery mechanisms for prostate cancer.