MariaAThomasMD

Radiation Oncology • Saint Louis, MO

Physician

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Office
4921 Parkview Pl
# Ll
Saint Louis, MO 63110
Phone+1 314-747-7236

Fax+1 314-747-9557
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Education & Training

Washington University/B-JH/SLCH ConsortiumResidency, Radiation Oncology, 2009 - 2013
Mercy Hospital (St Louis)Internship, Transitional Year, 2008 - 2009
Saint Louis University School of MedicineClass of 2008

Certifications & Licensure

IL State Medical License 2014 - 2026
MO State Medical License 2013 - 2025
American Board of Radiology Radiation Oncology

Awards, Honors, & Recognition

CMS Meaningful Use Stage 1 Certification MOSAIQ EMR, Elekta, 2013

Clinical Trials

Standard or Comprehensive Radiation Therapy in Treating Patients With Early-Stage Breast Cancer Previously Treated With Chemotherapy and Surgery Start of enrollment: 2013 Aug 01
Active, not recruiting
Not Applicable

Publications & Presentations

PubMed

A quality assurance framework for routine monitoring of deep learning cardiac substructure computed tomography segmentation models in radiotherapy.
Xiyao Jin, Yao Hao, Jessica Hilliard, Zhehao Zhang, Maria A Thomas, Hua Li, Abhinav K Jha, Geoffrey D Hugo> ;Medical Physics. 2024 Apr 1
4 citations
Heart Sparing Radiotherapy Techniques in Breast Cancer: A Focus on Deep Inspiration Breath Hold.
Hayley B Stowe, Neal D Andruska, Francisco Reynoso, Maria Thomas, Carmen Bergom> ;Breast Cancer. 2022 Jan 1
8 citations
Implementing stereotactic accelerated partial breast irradiation using magnetic resonance guided radiation therapy.
A. Price, Lauren E. Henke, Sean R. Brown, Olga Green, Maria A. Thomas, John Ginn, Imran Zoberi, Kennedy, B., William R. Kennedy> ;Radiotherapy and Oncology. 2021 Oct 6
4 citations
Robustness of deep learning segmentation of cardiac substructures in noncontrast computed tomography for breast cancer radiotherapy.
Xiyao Jin, Maria A. Thomas, Joseph Dise, J. Kavanaugh, Jessica Hilliard, Imran Zoberi, Clifford G. Robinson, Geoffrey D. Hugo> ;Medical Physics. 2021 Sep 30
1 citations
Characterization of Dosimetric Differences in Strut-Adjusted Volume Implant Treatment Plans Calculated With TG-43 Formalism and a Model-Based Dose Calculation Algorithm.
Thomas R. Mazur, Yao Hao, Jose Garcia-Ramirez, Michael B. Altman, H. Harold Li, Maria A. Thomas, Imran Zoberi, Jacqueline E. Zoberi> ;International Journal of Radiation Oncology, Biology, Physics. 2021 Jul 15
8 citations
Radiation-Induced Brachial Plexopathy in Patients With Breast Cancer Treated With Comprehensive Adjuvant Radiation Therapy.
Soumon Rudra, Amit Roy, Randall Brenneman, Prashant Gabani, Michael C. Roach, L.L. Ochoa, Heidi Prather, Catherine M. Appleton, Julie A. Margenthaler, Lindsay L. Peter...> ;Advances in Radiation Oncology. 2021 Jan 1
2 citations
Using prediction models to evaluate magnetic resonance image guided radiation therapy plans.
M. Allan Thomas, Joshua Olick-Gibson, Yabo Fu, Parag J. Parikh, Olga Green, Deshan Yang> ;Physics and Imaging in Radiation Oncology. 2020 Oct 1
7 citations
Development and evaluation of machine learning models for voxel dose predictions in online adaptive magnetic resonance guided radiation therapy
M. Allan Thomas, Yabo Fu, Deshan Yang> ;Journal of Applied Clinical Medical Physics. 2020 Jul 1
15 citations
Single-Institution Phase 1/2 Prospective Clinical Trial of Single-Fraction, High-Gradient Adjuvant Partial-Breast Irradiation for Hormone Sensitive Stage 0-I Breast Ca...
Maria A. Thomas, Jennifer A. Stanley, Jingqin Luo, L.L. Ochoa, Katherine Clifton, Amy E. Cyr, Julie A. Margenthaler, Todd A. DeWees, A. Price, Rojano Kashani, Olga Gre...> ;International Journal of Radiation Oncology, Biology, Physics. 2020 Jun 1
4 citations
Long-Term Outcomes with 3-Dimensional Conformal External Beam Accelerated Partial Breast Irradiation
Michael C. Roach, Maria A. Thomas, L.L. Ochoa, Michael B. Altman, Leonel Hernandez-Aya, Amy E. Cyr, Julie A. Margenthaler, Imran Zoberi, Kennedy, B., William R. Kennedy> ;Practical Radiation Oncology. 2020 May 1
10 citations
Predictors of Distant Metastases in Triple-Negative Breast Cancer Without Pathologic Complete Response After Neoadjuvant Chemotherapy.
Christopher Tricarico, Prashant Gabani, Ashley A. Weiner, Michael B. Altman, L.L. Ochoa, Maria A. Thomas, Julie A. Margenthaler, Souzan Sanati, Lindsay L. Peterson, Cy...> ;Journal of the National Comprehensive Cancer Network. 2020 Mar 1
21 citations
Clinical outcomes and toxicity of proton beam radiation therapy for re-irradiation of locally recurrent breast cancer
Prashant Gabani, Hetal Patel, Maria A. Thomas, Beth Bottani, S. Murty Goddu, William L. Straube, Julie A. Margenthaler, L.L. Ochoa, Jeffrey D. Bradley, Imran Zoberi> ;Clinical and Translational Radiation Oncology. 2019 Oct 2
30 citations
Synthetic CT reconstruction using a deep spatial pyramid convolutional framework for MR-only breast radiotherapy
Sven Olberg, Hao Zhang, Jaehee Chun, Vivian Rodriguez, Imran Zoberi, Maria A. Thomas, Jin Sung Kim, Sasa Mutic, Olga Green, Justin C. Park, Kennedy, B., William R. Ken...> ;Medical Physics. 2019 Sep 1
2 citations
Delineation of a Cardiac Planning Organ-At-Risk Volume Using Real-Time Magnetic Resonance Imaging for Cardiac Protection in Thoracic and Breast Radiation Therapy.
Lauren E. Henke, Jessika Contreras, Thomas R. Mazur, Olga Green, Nalini Daniel, Hilary Lashmett, Tammy Senter, H. Michael Gach, L.L. Ochoa, Sasa Mutic, Imran Zoberi, J...> ;Practical Radiation Oncology. 2019 May 1
6 citations
Treatment response as predictor for brain metastasis in triple negative breast cancer: A score-based model.
Prashant Gabani, Ashley A. Weiner, Leonel Hernandez-Aya, Shariq Khwaja, Michael C. Roach, L.L. Ochoa, D. Mullen, Maria A. Thomas, Melissa A. Matesa, Julie A. Margentha...> ;The Breast Journal. 2019 May 1
8 citations
Predictors of Locoregional Recurrence After Failure to Achieve Pathologic Complete Response to Neoadjuvant Chemotherapy in Triple-Negative Breast Cancer.
Prashant Gabani, Emily Merfeld, A. Srivastava, Ashley A. Weiner, L.L. Ochoa, D. Mullen, Maria A. Thomas, Julie A. Margenthaler, Amy E. Cyr, Lindsay L. Peterson, Michae...> ;Journal of the National Comprehensive Cancer Network. 2019 Apr 1
11 citations
Clinical outcomes and patterns of care in the treatment of carcinosarcoma of the breast.
William R. Kennedy, Prashant Gabani, Sahaja Acharya, Maria A. Thomas, Imran Zoberi> ;Cancer Medicine. 2019 Apr 1
9 citations
Standardization and automation of quality assurance for high-dose-rate brachytherapy planning with application programming interface
Bin Cai, Michael B. Altman, Francisco J. Reynoso, Jose Garcia-Ramirez, Angell He, Sharbacha S. Edward, Imran Zoberi, Maria A. Thomas, Sasa Mutic, Jacqueline E. Zoberi> ;Brachytherapy. 2019 Jan 1
93 citations
Magnetic Resonance Image-Guided Radiotherapy (MRIgRT): A 4.5-Year Clinical Experience
Lauren E. Henke, Jessika Contreras, Olga Green, Bin Cai, Hyun Kim, Michael C. Roach, Jeffrey R. Olsen, Benjamin W. Fischer-Valuck, D. Mullen, Rojano Kashani, Maria A. ...> ;Clinical Oncology. 2018 Nov 1
11 citations
A deep Boltzmann machine-driven level set method for heart motion tracking using cine MRI images.
Jian Wu, Thomas R. Mazur, Su Ruan, Chunfeng Lian, Nalini Daniel, Hilary Lashmett, L.L. Ochoa, Imran Zoberi, Mark A. Anastasio, H. Michael Gach, Sasa Mutic, Maria A. Th...> ;Medical Image Analysis. 2018 Apr 6
13 citations
Long-term outcomes of APBI via multicatheter interstitial HDR brachytherapy: Results of a prospective single-institutional registry.
Prashant Gabani, Amy E. Cyr, Jacqueline E. Zoberi, L.L. Ochoa, Melissa A. Matesa, Maria A. Thomas, Jose Garcia, Julie A. Margenthaler, Michael Naughton, Cynthia X. Ma,...> ;Brachytherapy. 2017 Oct 28
5 citations
Efficiency of using the day-of-implant CT for planning of SAVI APBI
Michael B. Altman, K Mooney, Sharbacha S. Edward, Jose Garcia-Ramirez, Todd DeWees, Maria A. Thomas, Imran Zoberi, Jacqueline E. Zoberi> ;Brachytherapy. 2017 Aug 30
113 citations
Two-and-a-half-year clinical experience with the world's first magnetic resonance image guided radiation therapy system.
Benjamin W. Fischer-Valuck, Lauren E. Henke, Olga Green, Rojano Kashani, Sahaja Acharya, Jeffrey D. Bradley, Clifford G. Robinson, Maria A. Thomas, Imran Zoberi, Wade ...> ;Advances in Radiation Oncology. 2017 Jun 1
65 citations
Magnetic Resonance Image Guided Radiation Therapy for External Beam Accelerated Partial-Breast Irradiation: Evaluation of Delivered Dose and Intrafractional Cavity Mot...
Sahaja Acharya, Benjamin W. Fischer-Valuck, Thomas R. Mazur, A. Curcuru, Karl Sona, Rojano Kashani, Olga Green, L.L. Ochoa, Sasa Mutic, Imran Zoberi, H. Harold Li, Mar...> ;International Journal of Radiation Oncology, Biology, Physics. 2016 Nov 15
6 citations
Prospective analysis of toxicity in patients treated with strut-adjusted volume implant for early-stage breast cancer.
Sana Rehman, Reema Agarwal, Laura Ochoa, Pippa F. Cosper, Jacqueline Zoberi, Amy Cyr, Julie Margenthaler, Maria Thomas, Imran Zoberi> ;Brachytherapy. 2016 Sep 1
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