Keith Cengel, MD, PhD

Hongjing Sun 1 2, Michele M Kim 1, Andreea Dimofte 1, Sunil Singhal 3, Keith A Cengel 1, Timothy C Zhu 1 3D Reactive Oxygen Species Dosimetry in Pleural Photodynamic Therapy: Integration of Macroscopic Kinetic Modeling and Deformable Registration , Antioxidants (Basel) . : 2026

Cole Friedes 1, Michelle Iocolano 1, Nikhil Yegya-Raman 1, John C Kucharczuk 2, Taine T V Pechet 2, Roger B Cohen 3, Charu Aggarwal 3, Melina E Marmarelis 3, William P Levin 1, Keith A Cengel 1, Christine A Ciunci 3, Christopher D'Avella 3, Aditi P Singh 3, Christiana W Davis 3, Corey J Langer 3, Jeffrey Bradley 1, Steven J Feigenberg 3 Real World Radiographic Response Rates and Preoperative Attrition in Patients With Non-Small Cell Lung Cancer (NSCLC) Treated With Neoadjuvant Chemoimmunotherapy , Am J Clin Oncol .: 2026

Wei Zou 1, Lei Dong 2, Arnaud Pin 3, Rasmus Nilsson 4, Michele Kim 2, Ontida Apinorasethkul 2, Julia Pakela 2, Andrew Friberg 2, Brandon Koger 2, Rudi Labarbe 3, Carolina Llina Fuentes 3, Keith Cengel 2, Erik Traneus 4, Swati Girdhani 3, Costas Koumenis 2, Francois Vander Stappen 3, Eric Diffenderfer 2, Jeffrey Bradley 2, Boon-Keng Kevin Teo 2, Alexander Lin 2 Deliverable proton conformal FLASH radiotherapy treatment planning for head and neck re-irradiation patients , Radiother Oncol . : 2026

Cole Friedes 1, Nikhil Yegya-Raman 2, Michelle Iocolano 2, William P Levin 2, Keith A Cengel 2, Jeffrey D Bradley 2, Steven J Feigenberg 2 Primary Tumor Failure After Definitive Chemoradiation in Locally Advanced Non-Small Cell Lung Cancer: A Brief Report on the Implications for NRG LU-008 , Int J Radiat Oncol Biol Phys .: 2026

Cole Friedes 1, Nikhil Yegya-Raman 2, Michelle Iocolano 2, William P Levin 2, Keith A Cengel 2, Jeffrey D Bradley 2, Steven J Feigenberg 2 Primary Tumor Failure After Definitive Chemoradiation in Locally Advanced Non-Small Cell Lung Cancer: A Brief Report on the Implications for NRG LU-008 , Int J Radiat Oncol Biol Phys .: 2026

Zou W, Dong L, Pin A, Nilsson R, Kim M, Apinorasethkul O, Pakela J, Friberg A, Koger B, Labarbe R, Fuentes CL, Cengel K, Traneus E, Girdhani S, Koumenis C, Vander Stappen F, Diffenderfer E, Bradley J, Teo BK, Lin A. Deliverable proton conformal FLASH radiotherapy treatment planning for head and neck re-irradiation patients , Radiother Oncol, 216: 2025,111349

Friedes C, Iocolano M, Yegya-Raman N, Kucharczuk JC, Pechet TTV, Cohen RB, Aggarwal C, Marmarelis ME, Levin WP, Cengel KA, Ciunci CA, D'Avella C, Singh AP, Davis CW, Langer CJ, Bradley J, Feigenberg SJ. Real World Radiographic Response Rates and Preoperative Attrition in Patients With Non-Small Cell Lung Cancer (NSCLC) Treated With Neoadjuvant Chemoimmunotherapy , Am J Clin Oncol: 2025

Friedes C, Yegya-Raman N, Iocolano M, Levin WP, Cengel KA, Bradley JD, Feigenberg SJ. Primary Tumor Failure After Definitive Chemoradiation in Locally Advanced Non-Small Cell Lung Cancer: A Brief Report on the Implications for NRG LU-008 , Int J Radiat Oncol Biol Phys: 2025

Friberg AM, Tan HS, Diffenderfer ES, Verginadis I, Kim MM, Cengel K, Wiersma R, Dong L, Koumenis C, Teo BK, Zou W. Physicochemical indication of the FLASH effect from shoot-through proton pencil beam scanning parameters delivered under ultra-high dose rates , Phys Med Biol, 70: 2025,175002

Feigenberg SJ, Costabile F, Tanes C, Bittinger K, O'Connor R, Agarwal D, Skoufos G, Salaris S, Hatzigeorgiou A, Kostopoulos N, Lloyd S, Friedes C, Chen L, Yegya-Raman N, Cengel K, Levin W, Valentić B, Quarton T, Shestov AA, Berman A, Bradley J, Maity A, Koumenis C, Ben-Josef E, Facciabene A. Enhancing outcomes in medically inoperable early-stage NSCLC with gut-targeted antibiotics and stereotactic body radiotherapy: results from a randomized pilot study , J Immunother Cancer, 13: 2025,e011356