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Madalyn G. Neuwirth, M.D.
General Surgery Resident

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Department of Surgery
4 Maloney
3400 Spruce Street
Philadelphia, PA 19104
Administrative Telephone: 215-662-6156

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  Dr. Neuwirth has completed three clinical years of residency and is currently in her second year of research under Dr. Giorgos Karakousis.  During this time she is investigating clinical outcomes in surgical oncology on an institutional and national level.  Additionally she is working in collaboration with the Departments of Pathology and Bioengineering in developing a novel marker for lymphatic metastases of cutaneous melanoma.  After completion of residency, she plans to pursue a career in academic surgical oncology.
2015 - present Postdoctoral Researcher
2012 - present Assistant Instructor in Surgery
2008 - 2012 MD - Jefferson Medical College, Cum Laude
2004 - 2008 BS - Biology - Loyola College in Maryland
201 2- present Alpha Omega Alpha
2011 - present Gold Humanism Society
2008 - present Phi Beta Kappa
2015 - present Research Fellow
Department of Endocrine and Oncologic Surgery
Hospital of the University of Pennsylvania
2009 Dean’s Summer Research Program Jefferson Medical College
Retrospective study of melanoma patient population focused on prognostic indicators and clinical outcomes
  1. Neuwirth MG, Bartlett EK, Newton AD, et al. Morbidity and mortality after total splenectomy for lymphoid neoplasms. The Journal of surgical research. 2016;205(1):155-162.
  2. Neuwirth MG, Bartlett EK, Roses RE, Fraker DL, Kelz RR, Karakousis GC. Obesity is not associated with increased morbidity in patients undergoing cytoreductive surgery with intraperitoneal chemotherapy. Journal of surgical oncology. 2016.
  3. Ecker BL, Peters MG, McMillan MT, et al. Preoperative radiotherapy in the management of retroperitoneal liposarcoma. The British journal of surgery. 2016.
  4. Sinnamon AJ, Neuwirth MG, McMillan MT, et al. A prognostic model for resectable soft tissue and cutaneous angiosarcoma. Journal of surgical oncology. 2016.
  5. Neuwirth MG, Alexander HR, Karakousis GC. Then and now: cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (HIPEC), a historical perspective. J Gastrointest Oncol. 2016.
  6. Bartlett EK, Peters MG, Blair A, et al. Identification of Patients with Intermediate Thickness Melanoma at Low Risk for Sentinel Lymph Node Positivity. Ann Surg Oncol. 2015
  7. Peters MG, Bartlett EK, Roses RE, Kelz RR, Fraker DL, Karakousis GC. Age-Related Morbidity and Mortality with Cytoreductive Surgery. Ann Surg Oncol. 2015;22 Suppl 3:S898-904.
  8. Peters M, Berger AC, et al. John Chalmers DaCosta (1863-1933): Restoration of the Old Operating Table. Am Surg. 2013.

Dr. Madalyn Neuwirth

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