Keith A. Cengel
Papers
1
Total Citations
16
H-Index
1
About
Keith A. Cengel is a physician-scientist whose research bridges the translational gap between photodynamic therapy (PDT) and clinical oncology, with a particular focus on head and neck cancers. His landmark work, "Transoral robotic photodynamic therapy for the oropharynx" (2011, 16 citations), pioneered a novel, minimally invasive approach that combines robotic surgery with light-based therapy to treat oropharyngeal tumors. This contribution has been instrumental in refining PDT delivery, reducing collateral damage to healthy tissue, and expanding treatment options for patients with complex anatomical lesions. Beyond this, Cengel’s broader investigations into photosensitizer pharmacokinetics and light dosimetry have helped establish PDT as a viable alternative or adjunct to conventional surgery and radiation. His work is cited in clinical guidelines and continues to inspire interdisciplinary collaborations in bioengineering and surgical oncology. With a career dedicated to translating bench discoveries into bedside innovations, Cengel remains a key figure in advancing precision photodynamic therapy for challenging malignancies.
Research Focus
Key Achievements
Top Papers
- 1Transoral robotic photodynamic therapy for the oropharynx16 citations · 2011