RichardJohnCassidyIIIMD

PubMed

• ASO Visual Abstract: Impact of Metastasectomy and Aggressive Local Therapy in Newly Diagnosed Metastatic Soft Tissue Sarcoma: An Analysis of the NCDB.
  Mustafa Abugideiri, James Janopaul-Naylor, Jeffrey M. Switchenko, Sibo Tian, William L. Read, Robert H. Press, Shervin V. Oskouei, Nickolas B. Reimer, Matthew J. Ferri...> ;Annals of Surgical Oncology. 2021 Aug 5
• 4 citations
  Impact of Metastasectomy and Aggressive Local Therapy in Newly Diagnosed Metastatic Soft Tissue Sarcoma: An Analysis of the NCDB.
  Mustafa Abugideiri, James Janopaul-Naylor, Jeffrey M. Switchenko, Sibo Tian, William L. Read, Robert H. Press, Shervin V. Oskouei, Nickolas B. Reimer, Matthew J. Ferri...> ;Annals of Surgical Oncology. 2021 Jul 16
• 13 citations
  Prognostic value of radiographically defined extranodal extension in human papillomavirus‐associated locally advanced oropharyngeal carcinoma
  Sibo Tian, Matthew J. Ferris, Jeffrey M. Switchenko, Kelly R. Magliocca, Richard J. Cassidy, Jaymin Jhaveri, Ashley H. Aiken, Kristen L. Baugnon, Patricia A. Hudgins, ...> ;Head & Neck. 2019 Sep 1
• 31 citations
  Survival outcomes by high-risk human papillomavirus status in nonoropharyngeal head and neck squamous cell carcinomas: A propensity-scored analysis of the National Can...
  Sibo Tian, Jeffrey M. Switchenko, Jaymin Jhaveri, Richard J. Cassidy, Matthew J. Ferris, Robert H. Press, Neil T. Pfister, Mihir R. Patel, Nabil F. Saba, Mark W. McDon...> ;Cancer. 2019 Aug 15
• 14 citations
  Measurement of circulating tumor cells in squamous cell carcinoma of the head and neck and patient outcomes.
  Tiffany M. Morgan, Xu Wang, Ximei Qian, Jeffrey M. Switchenko, Shuming Nie, Kirtesh R. Patel, Richard J. Cassidy, Dong M. Shin, Jonathan J. Beitler> ;Clinical & Translational Oncology. 2019 Mar 1
• 17 citations
  Smoking, age, nodal disease, T stage, p16 status, and risk of distant metastases in patients with squamous cell cancer of the oropharynx
  Jonathan J. Beitler, Jeffrey M. Switchenko, James J. Dignam, Mark W. McDonald, Nabil F. Saba, Dong M. Shin, Kelly R. Magliocca, Richard J. Cassidy, Mark W. El-Deiry, M...> ;Cancer. 2019 Mar 1
• 12 citations
  Disparities in Postoperative Therapy for Salivary Gland Adenoid Cystic Carcinomas
  Richard J. Cassidy, Jeffrey M. Switchenko, Mark W. El-Deiry, Ryan Belcher, Jim Zhong, Conor E. Steuer, Nabil F. Saba, Mark W. McDonald, David S. Yu, Theresa W. Gillesp...> ;The Laryngoscope. 2019 Feb 1
• 36 citations
  Comparison of Outcomes in Patients With Muscle-invasive Bladder Cancer Treated With Radical Cystectomy Versus Bladder Preservation.
  Jim Zhong, Jeffrey M. Switchenko, N. Jegadeesh, Richard J. Cassidy, Theresa W. Gillespie, Viraj A. Master, Peter T. Nieh, Mehrdad Alemozaffar, Omer Kucuk, Bradley C. C...> ;American Journal of Clinical Oncology. 2019 Jan 1
• 18 citations
  The importance of surgery in scalp angiosarcomas.
  Richard J. Cassidy, Jeffrey M. Switchenko, Melinda L. Yushak, N.A. Madden, Mohammad K. Khan, David K. Monson, Jonathan J. Beitler, Jerome C. Landry, Karen D. Godette, ...> ;Surgical Oncology. 2018 Dec 1
• 4 citations
  Targeted sequencing and intracranial outcomes of patients with lung adenocarcinoma brain metastases treated with radiotherapy.
  Robert H. Press, Chao Zhang, Richard J. Cassidy, Matthew J. Ferris, Jim Zhong, Conor E. Steuer, Rathi N. Pillai, Taofeek K. Owonikoko, Shannon Kahn, Suresh S. Ramaling...> ;Cancer. 2018 Sep 1
• 6 citations
  Impact of intensity modulated radiation therapy on survival in anal cancer.
  Jaymin Jhaveri, Lael Rayfield, Yuan Liu, Mudit Chowdhary, Sibo Tian, Richard J. Cassidy, Theresa W. Gillespie, Pretesh Patel, Jerome C. Landry, Kirtesh R. Patel> ;Journal of Gastrointestinal Oncology. 2018 Jun 21
• 9 citations
  Stereotactic body radiation therapy vs. surgery in early-stage non-small cell lung cancer: lessons learned, current recommendations, future directions.
  Sibo Tian, Kristin Higgins, Walter J. Curran, Richard J. Cassidy> ;Journal of Thoracic Disease. 2018 Mar 1
• 3 citations
  Predictors of pneumonitis-free survival following lung stereotactic body radiation therapy
  Sibo Tian, Jeffrey M. Switchenko, Richard J. Cassidy, Richard Castillo, Pretesh Patel, Walter J. Curran, Kristin Higgins> ;Translational Lung Cancer Research. 2018 Feb 1
• 8 citations
  Chemotherapy with or Without Definitive Radiation Therapy in Inoperable Pancreatic Cancer
  Jim Zhong, Jeffrey M. Switchenko, Madhusmita Behera, David A. Kooby, Shishir K. Maithel, Mark W. McDonald, Jolinta Lin, Richard J. Cassidy, Bassel F. El-Rayes, Jerome ...> ;Annals of Surgical Oncology. 2018 Jan 11
• 21 citations
  Health care disparities among octogenarians and nonagenarians with stage III lung cancer.
  Richard J. Cassidy, Xinyan Zhang, Jeffrey M. Switchenko, Pretesh Patel, Joseph W. Shelton, Sibo Tian, Ronica H. Nanda, Conor E. Steuer, Rathi N. Pillai, Taofeek K. Owo...> ;Cancer. 2018 Feb 15
• 10 citations
  Prognostic relevance of human papillomavirus infection in anal squamous cell carcinoma: analysis of the national cancer data base.
  Jaymin Jhaveri, Lael Rayfield, Yuan Liu, Mudit Chowdhary, Richard J. Cassidy, N.A. Madden, D.G. Tanenbaum, Theresa W. Gillespie, Pretesh Patel, Kirtesh R. Patel, Jerom...> ;Journal of Gastrointestinal Oncology. 2017 Nov 24
• 30 citations
  T cells display mitochondria hyperpolarization in human type 1 diabetes.
  Jing Chen, Anna V. Chernatynskaya, Jian-Wei Li, Matthew R. Kimbrell, Richard J. Cassidy, Daniel J. Perry, Andrew Muir, Mark A. Atkinson, Todd M. Brusko, Clayton E. Mat...> ;Scientific Reports. 2017 Sep 7
• 22 citations
  Stereotactic Body Radiotherapy for Early-stage Non-small-cell Lung Cancer in Patients 80 Years and Older: A Multi-center Analysis.
  Richard J. Cassidy, Pretesh Patel, Xinyan Zhang, Robert H. Press, Jeffrey M. Switchenko, Rathi N. Pillai, Taofeek K. Owonikoko, Suresh S. Ramalingam, Felix G. Fernande...> ;Clinical Lung Cancer. 2017 Sep 1
• 19 citations
  Brainstem dose is associated with patient-reported acute fatigue in head and neck cancer radiation therapy
  Matthew J. Ferris, Jim Zhong, Jeffrey M. Switchenko, Kristin Higgins, Richard J. Cassidy, Mark W. McDonald, Bree R. Eaton, Kirtesh R. Patel, Conor E. Steuer, H. Michae...> ;Radiotherapy and Oncology. 2017 Aug 18
• 7 citations
  Reproducibility in contouring the neurovascular bundle for prostate cancer radiation therapy.
  Richard J. Cassidy, Sherif G. Nour, Tian Liu, Jeffrey M. Switchenko, Sibo Tian, Matthew J. Ferris, Robert H. Press, Jim Zhong, Mustafa Abugideiri, Peter J. Rossi, Ashe...> ;Practical Radiation Oncology. 2017 Aug 3
• 10 citations
  Health care disparities among octogenarians and nonagenarians with stage II and III rectal cancer.
  Richard J. Cassidy, Jeffrey M. Switchenko, En Cheng, Renjian Jiang, Jaymin Jhaveri, Kirtesh R. Patel, D.G. Tanenbaum, Maria C. Russell, Conor E. Steuer, Theresa W. Gil...> ;Cancer. 2017 Nov 15
• 32 citations
  Next-generation sequencing and clinical outcomes of patients with lung adenocarcinoma treated with stereotactic body radiotherapy
  Richard J. Cassidy, Xinyan Zhang, Pretesh Patel, Joseph W. Shelton, Chase E. Escott, Gabriel Sica, Michael R. Rossi, Charles E. Hill, Conor E. Steuer, Rathi N. Pillai,...> ;Cancer. 2017 Oct 1
• 22 citations
  Guideline-concordant Care Improves Overall Survival for Locally Advanced Non-Small-cell Lung Carcinoma Patients: A National Cancer Database Analysis.
  Hiba Z. Ahmed, Yuan Liu, Kelli O'Connell, Maaz Z. Ahmed, Richard J. Cassidy, Theresa W. Gillespie, Pretesh Patel, Rathi N. Pillai, Madhusmita Behera, Conor E. Steuer, ...> ;Clinical Lung Cancer. 2017 Apr 28
• Stereotactic Body Radiation Therapy for Early Stage Non-Small Cell Lung Cancer in Patients 80 Years and Older: A Multi-Center Analysis.
  Cassidy RJ 3rd, Patel PR, Zhang X, Press RH, Switchenko J, Pillai R, Owonikoko TK, Ramalingam S, Fernandez F, Force S, Curran WJ Jr, Higgins KA> ;Int J Radiat Oncol Biol Phys. 2017 May 01
• 81 citations
  Outcomes for patients with locally advanced pancreatic adenocarcinoma treated with stereotactic body radiation therapy versus conventionally fractionated radiation.
  Jim Zhong, Kirtesh R. Patel, Jeffrey M. Switchenko, Richard J. Cassidy, William A. Hall, Theresa W. Gillespie, Pretesh Patel, David A. Kooby, Jerome C. Landry> ;Cancer. 2017 Sep 15
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Journal Articles

• Disparities in Postoperative Therapy for Salivary Gland Adenoid Cystic Carcinomas  
  Jonathan J Beitler, Ryan H Belcher, Richard J Cassidy, Jim Zhong, Conor E Steuer, Nabil F Saba, The Laryngoscope
• Targeted Sequencing and Intracranial Outcomes of Patients with Lung Adenocarcinoma Brain Metastases Treated with Radiotherapy  
  Gabriel L Sica, Matthew J Ferris, Walter J Curran, Shannon Kahn, Suresh S Ramalingam, Pretesh R Patel, Rathi N Pillai, Robert H Press, Jim Zhong, Conor E Steuer, Taofe..., Cancer
• Radiation Therapy for Squamous Cell Carcinoma of the Subglottic Larynx  
  Cassidy RJ, Morris CG, Kirwan JC, Amdur RJ, Mendenhall WM, J Rad Oncol, 1/4/2012

Books/Book Chapters

• Gastrointestinal Malignancies: New Innovative Diagnostics and Treatment. 
  Chapter: Radiotherapy for Pancreatic Cancer 
  Page 661 - 672Colbert L, Cassidy RJ, Marcus DWorld Scientific Publishing, London2015