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Eleftherios Mamounas, MD, General Surgery, Orlando, FL

Eleftherios P Mamounas MD

Breast, Surgical Oncology (Other than Breast)


Professor of Surgery, Northeast Ohio Medical University

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  • 2501 N Orange AveSte 389Orlando, FL 32804

  • Phone+1 407-303-5214

  • Fax+1 407-909-6944

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Education & Training

  • UPMC Medical Education (Pittsburgh)
    UPMC Medical Education (Pittsburgh)Residency, Surgery, 1984 - 1989
  • University of Athens
    University of AthensClass of 1983

Certifications & Licensure

  • FL State Medical License
    FL State Medical License 2012 - 2027
  • OH State Medical License
    OH State Medical License 1997 - 2014
  • PA State Medical License
    PA State Medical License 1985 - 1998
  • Surgery
    American Board of Surgery Surgery

Awards, Honors, & Recognition

  • Fellow (FACS) American College of Surgeons

Clinical Trials

Publications & Presentations

PubMed

Journal Articles

  • 21-Gene Assay as Predictor of Chemotherapy Benefit in HER2-Negative Breast Cancer  
    Eleftherios P Mamounas, Frederick L Baehner, Norman Wolmark, D Lawrence Wickerham, Nature
  • Clinical Relevance of the 21-Gene Recurrence Score® Assay in Treatment Decisions for Patients with Node-Positive Breast Cancer in the Genomic Era  
    Eleftherios Mamounas, MD, Nature

Lectures

  • NRG Oncology/NSABP B-51/RTOG 1304: Phase III trial to determine if chest wall and regional nodal radiotherapy (CWRNRT) post mastectomy (Mx) or the addition of RNRT to ... 
    2019 ASCO Annual Meeting - 6/1/2019
  • NRG Oncology/NSABP B-51/RTOG 1304: Phase III trial to determine if chest wall and regional nodal radiotherapy (CWRNRT) post mastectomy (Mx) or the addition of RNRT to ... 
    2018 ASCO Annual Meeting - Chicago, Illinois - 06/2/2018

Press Mentions

  • Regional Nodal Irradiation in Node-Negative Breast Cancer After Neoadjuvant Chemotherapy
    Regional Nodal Irradiation in Node-Negative Breast Cancer After Neoadjuvant ChemotherapyJune 18th, 2025
  • NRG Oncology Study Finds Regional Nodal Irradiation Does Not Lower Invasive Breast Cancer Recurrence in Patients with Axillary Node Conversion After Neoadjuvant Chemotherapy
    NRG Oncology Study Finds Regional Nodal Irradiation Does Not Lower Invasive Breast Cancer Recurrence in Patients with Axillary Node Conversion After Neoadjuvant ChemotherapyJune 6th, 2025
  • Nodal Irradiation Does Not Reduce Recurrence, Death for ypN0 Breast Cancer
    Nodal Irradiation Does Not Reduce Recurrence, Death for ypN0 Breast CancerJune 6th, 2025
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