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St. Jude Children's Research Hospital262 Danny Thomas PlaceMemphis, TN 38105
Dr. Orr is on Doximity
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Education & Training
Johns Hopkins University School of MedicinePost-Doctoral Fellowship, 2011 - 2012- Johns Hopkins UniversityFellowship, Neuropathology, 2009 - 2011
- Johns Hopkins UniversityResidency, Pathology-Anatomic and Clinical, 2007 - 2011
University of Illinois at Urbana-ChampaignPhD, Neuroscience, 1998 - 2007
University of Illinois College of MedicineClass of 2007
Certifications & Licensure
TN State Medical License 2012 - 2025
PA State Medical License 2011 - 2012
American Board of Pathology Pathology - Anatomic- American Board of Pathology Neuropathology
Publications & Presentations
PubMed
- Concurrent Pit-1 and SALL4 staining in primitive component of pituitary blastoma: A case report with clinicopathologic features including Cushing syndrome presentation...Julieann C Lee, Amar Gajjar, Melissa R Perrino, Angela Delaney, Christopher L Tinkle
Journal of Neuropathology and Experimental Neurology. 2025-05-01 - BCOR loss promotes both retinoblastoma growth and susceptibility to IGF1R inhibition.Su-Chan Lee, Satoshi Nakata, Lujain Alaali, Kaixuan Wang, Pei-Chi Tsai
Neuro-Oncology. 2025-04-11 - Reappraisal of soft tissue myoepithelial tumors by DNA methylation profiling reveals an epigenetically distinct group of mostly fusion-driven neoplasms.Faizan Malik, Selene C Koo, Nasir Ud Din, Quynh T Tran, Oscar Lopez-Nunez
Virchows Archiv. 2025-03-01
Journal Articles
- Advances in the Classification of Pediatric Brain Tumors Through Dna Methylation Profiling: From Research Tool to Frontline DiagnosticBrent A Orr, Giles W Robinson, Cancer
Press Mentions
Technology Tidalwave: How Artificial Intelligence Is Shaping the Future of RadiologyFebruary 18th, 2025
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