SusannahGEllsworthMD

Radiation Oncology • Indianapolis, IN

Physician

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Office
550 University Blvd
Indianapolis, IN 46202
Phone+1 317-944-2524
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Summary

Dr. Susannah Ellsworth, MD is a radiation oncologist in Indianapolis, Indiana. She is currently licensed to practice medicine in Indiana, Pennsylvania, and Maryland. She is affiliated with UPMC Presbyterian Shadyside.

Education & Training

University of MarylandResidency, Radiation Oncology, 2006 - 2010
University of MarylandInternship, Internal Medicine, 2005 - 2006
University of Maryland School of MedicineClass of 2005

Certifications & Licensure

PA State Medical License 2020 - 2024
IN State Medical License 2015 - 2021
MD State Medical License 2011 - 2016
American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2013

Clinical Trials

Palliative Stereotactic Radiation for Pancreatic or Periampullary Adenocarcinoma Start of enrollment: 2013 Jan 01
Active, not recruiting
Phase 2
Chemoradiation or Brachytherapy for Rectal Cancer Start of enrollment: 2014 Jun 12
Completed
Phase 2
Respiratory-gated Stereotactic Body Radiation Therapy for Adenocarcinoma of the Pancreas or Periampullary Region Start of enrollment: 2016 May 01
Completed
Not Applicable
A Pilot Study to Assess Theragnostically Planned Liver Radiation to Optimize Radiation Therapy Start of enrollment: 2017 Jun 13
Completed
Not Applicable
Study of Neoadjuvent Chemotherapy Followed by SBRT in Patients With Resectable and Borderline Resectable Pancreatic Cancer Start of enrollment: 2019 Jul 01
Withdrawn
Phase 2
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Publications & Presentations

PubMed

1 citations
Declarations of Independence: How Embedded Multicollinearity Errors Affect Dosimetric and Other Complex Analyses in Radiation Oncology.
Susannah G Ellsworth, Peter S N van Rossum, Radhe Mohan, Steven H Lin, Clemens Grassberger, Brian Hobbs> ;International Journal of Radiation Oncology, Biology, Physics. 2023 Dec 1
RE: Venkatesulu et al. (Letter to the Editor).
Susannah G Ellsworth, Radhe Mohan, Steven H Lin> ;Radiotherapy and Oncology. 2023 Apr 1
1 citations
Neoadjuvant mFOLFIRINOX vs mFOLFIRINOX Plus Radiotherapy in Patients With Borderline Resectable Pancreatic Cancer-The A021501 Trial.
Aaron J Grossberg, Krishan R Jethwa, Susannah G Ellsworth> ;JAMA Oncology. 2023 Feb 1
6 citations
Evaluation of Adjuvant Chemotherapy Survival Outcomes Among Patients With Surgically Resected Pancreatic Carcinoma With Node-Negative Disease After Neoadjuvant Therapy.
Abdulrahman Y Hammad, Jacob C Hodges, Samer AlMasri, Alessandro Paniccia, Kenneth K Lee, Nathan Bahary, Aatur D Singhi, Susannah G Ellsworth, Mohammed Aldakkak, Dougla...> ;JAMA Surgery. 2023 Jan 1
11 citations
Severe Radiation-Induced Lymphopenia Attenuates the Benefit of Durvalumab After Concurrent Chemoradiotherapy for NSCLC.
Wang Jing, Ting Xu, Lirong Wu, Pablo B Lopez, Clemens Grassberger, Susannah G Ellsworth, Radhe Mohan, Brian P Hobbs, George R Blumenschein, Janet Tu, Mehmet Altan, Per...> ;JTO Clinical and Research Reports. 2022 Sep 1
12 citations
Neoadjuvant Radiotherapy After (m)FOLFIRINOX for Borderline Resectable Pancreatic Adenocarcinoma: A TAPS Consortium Study.
Quisette P Janssen, Jacob L van Dam, Laura R Prakash, Deesje Doppenberg, Christopher H Crane, Casper H J van Eijck, Susannah G Ellsworth, William R Jarnagin, Eileen M ...> ;Journal of the National Comprehensive Cancer Network. 2022 Jul 1
5 citations
Lymphocyte Depletion Rate as a Biomarker of Radiation Dose to Circulating Lymphocytes During Fractionated Partial-Body Radiation Therapy.
Susannah G Ellsworth, Anirudh Yalamanchali, Tim Lautenschlaeger, Stuart A Grossman, Clemens Grassberger, Steven H Lin, Radhe Mohan> ;Advances in Radiation Oncology. 2022 Apr 8
29 citations
Higher Radiation Dose to the Immune Cells Correlates with Worse Tumor Control and Overall Survival in Patients with Stage III NSCLC: A Secondary Analysis of RTOG0617.
Jian-Yue Jin, Chen Hu, Ying Xiao, Hong Zhang, Rebecca Paulus, Susannah G Ellsworth, Steven E Schild, Jeffrey A Bogart, Michael Chris Dobelbower, Vivek S Kavadi, Samir ...> ;Cancers. 2021 Dec 8
9 citations
Radiation-Induced Lymphopenia Risks of Photon Versus Proton Therapy for Esophageal Cancer Patients.
Saba Ebrahimi, Gino J. Lim, Amy Liu, Steven H. Lin, S.G. Ellsworth, Clemens Grassberger, Radhe Mohan, Wenhua Cao> ;International Journal of Particle Therapy. 2021 Sep 1
10 citations
Outcomes of Neoadjuvant Chemotherapy Versus Chemoradiation in Localized Pancreatic Cancer: A Case–Control Matched Analysis
Asmita Chopra, Jacob C. Hodges, Adam C. Olson, Steve Burton, Susannah G. Ellsworth, Nathan Bahary, Aatur D. Singhi, Brian A. Boone, Joal D. Beane, David L. Bartlett, K...> ;Annals of Surgical Oncology. 2021 Jul 1
ASO Visual Abstract: A Pancreatic Cancer Multidisciplinary Clinic Eliminates Socioeconomic Disparities in Treatment and Improves Survival.
Richard S. Hoehn, Caroline J. Rieser, Sharon Winters, Lauren Stitt, Melissa E. Hogg, David L. Bartlett, Kenneth K. Lee, Alessandro Paniccia, James Ohr, Vikram C. Goran...> ;Annals of Surgical Oncology. 2021 May 1
6 citations
Circulating Lymphocyte Counts Early During Radiation Therapy Are Associated With Recurrence in Pediatric Medulloblastoma.
Clemens Grassberger, Daniel J Shinnick, Beow Y. Yeap, Mark Tracy, Susannah G. Ellsworth, Clayton B. Hess, Elizabeth A. Weyman, Sara L. Gallotto, Miranda P. Lawell, B. ...> ;International Journal of Radiation Oncology, Biology, Physics. 2021 Jul 15
8 citations
Patient-Specific Lymphocyte Loss Kinetics as Biomarker of Spleen Dose in Patients Undergoing Radiation Therapy for Upper Abdominal Malignancies
Anirudh Yalamanchali, Hong Zhang, Ke Colin Huang, Radhe Mohan, Steven H. Lin, Cong Zhu, Stuart A. Grossman, Jian Yue Jin, Susannah G. Ellsworth> ;Advances in Radiation Oncology. 2021 Jan 1
6 citations
RE: Valstar et al., "The tubarial salivary glands: A potential new organ at risk for radiotherapy".
Susannah G. Ellsworth, Karen M. Winkfield, Joel S. Greenberger> ;Radiotherapy and Oncology. 2021 Jan 1
6 citations
Tumor Size Differences Between Preoperative Endoscopic Ultrasound and Postoperative Pathology for Neoadjuvant-Treated Pancreatic Ductal Adenocarcinoma Predict Patient ...
Rohit Das, Kevin McGrath, Natalie Seiser, Katelyn Smith, Shikhar Uttam, Randall E. Brand, Kenneth E. Fasanella, Asif Khalid, Jennifer Chennat, Savreet Sarkaria, Harkir...> ;Clinical Gastroenterology and Hepatology. 2020 Dec 3
2 citations
Demographic factors associated with missed follow-up among solid tumor patients treated at a large multi-site academic institution.
Samantha L. Freije, Jordan A. Holmes, Saleh Rachidi, Susannah G. Ellsworth, Richard C. Zellars, Tim Lautenschlaeger> ;Future Oncology. 2020 Sep 25
64 citations
Proton therapy reduces the likelihood of high-grade radiation-induced lymphopenia in glioblastoma patients: phase II randomized study of protons vs photons.
Radhe Mohan, Amy Liu, Paul D. Brown, Anita Mahajan, Jeffrey Dinh, Caroline Chung, Sarah McAvoy, Mary Frances McAleer, Steven H. Lin, Jing Li, Amol J. Ghia, Cong Zhu, E...> ;Neuro-Oncology. 2021 Feb 25
7 citations
Radiosurgery dose reduction for brain metastases on immunotherapy (RADREMI): A prospective phase I study protocol.
Tim Lautenschlaeger, Yong Zang, Nasser H. Hanna, Kevin Shiue, Aaron P. Kamer, Namita Agrawal, Susannah G. Ellsworth, R.M. Rhome, Gordon A. Watson, Shearwood McClelland> ;Reports of Practical Oncology and Radiotherapy. 2020 Apr 23
5 citations
Functional liver-image guided hepatic therapy (FLIGHT): A technique to maximize hepatic functional reserve.
Yukie Furukawa, David E. Long, Susannah G. Ellsworth> ;Medical Dosimetry. 2020 Jun 1
Exploiting tumor position differences between deep inspiration and expiration in lung stereotactic body radiation therapy planning
Christina C. Huang, Kevin Shiue, Greg Bartlett, Namita Agrawal, Mona Arbab, P.G. Maxim, Colleen DesRosiers, Todd R. Mereniuk, Susannah G. Ellsworth, R.M. Rhome, Jordan...> ;Medical Dosimetry. 2020 Apr 2
21 citations
A framework for modeling radiation induced lymphopenia in radiotherapy.
J.Y. Jin, Todd R. Mereniuk, Anirudh Yalamanchali, Weili Wang, Mitchell Machtay, Feng-Ming Spring Kong, Susannah G. Ellsworth> ;Radiotherapy and Oncology. 2020 Mar 1
6 citations
Baseline Karnofsky performance status is independently predictive of death within 30 days of intracranial radiation therapy completion for metastatic disease.
Namita Agrawal, May Elbanna, Kevin Shiue, G. Bartlett, Tim Lautenschlaeger, Richard C. Zellars, Gordon A. Watson, Susannah G. Ellsworth, Shearwood McClelland> ;Reports of Practical Oncology and Radiotherapy. 2020 Feb 24
15 citations
A Validation Study on IDO Immune Biomarkers for Survival Prediction in Non-small Cell Lung Cancer: Radiation Dose Fractionation Effect in Early Stage Disease
Weili Wang, Lei Huang, J.Y. Jin, Wenhu Pi, Susannah G. Ellsworth, Shruti Jolly, Andrew L. Mellor, Mitchell Machtay, Feng-Ming Spring Kong> ;Clinical Cancer Research. 2020 Jan 1
16 citations
Comprehensive Analysis of the Kinetics of Radiation-Induced Lymphocyte Loss in Patients Treated with External Beam Radiation Therapy.
Susannah G. Ellsworth, Anirudh Yalamanchali, Hong Zhang, Stuart A. Grossman, Robert F. Hobbs, Jian Yue Jin> ;Radiation Research. 2019 Nov 1
1 citations
Nearly Half of Metastatic Brain Disease Patients Prescribed 10 Fractions of Whole-Brain Radiation Therapy Die Without Completing Treatment.
Namita Agrawal, Kevin Shiue, G. Bartlett, Richard C. Zellars, Gordon Watson, Susannah G. Ellsworth, Shearwood McClelland> ;Journal of Pain and Symptom Management. 2019 Apr 25
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Hospital Affiliations

UPMC Presbyterian ShadysidePittsburgh, Pennsylvania