GregoryEmmettHalliganMD

Pediatric Hematology & Oncology • Philadelphia, PA

Associate Professor of Pediatrics, Drexel University College of Medicine

Join to view full profile

Dr. Halligan is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

Connect with other colleagues in the same hospital or clinic
Search all U.S. specialist profiles and refer a patient
Read the latest clinical news and earn CME/CEU credits

See Dr. Halligan's full profile

Already have an account?

Office
160 E Erie Ave
Philadelphia, PA 19134
Phone+1 215-427-5000

Fax+1 215-427-5282
Is this information wrong?

Education & Training

St Christophers Hospital for ChildrenFellowship, Immunology, 1982 - 1983
Tower Health/St. Christopher's Hospital for ChildrenResidency, Pediatrics, 1977 - 1982
Universite Libre de Bruxelles Faculty of MedicineClass of 1977

Certifications & Licensure

PA State Medical License 1979 - 2024
NJ State Medical License 1993 - 2011
American Board of Pediatrics Pediatrics
American Board of Pediatrics Pediatric Hematology-Oncology

Awards, Honors, & Recognition

America's Top Doctors Castle Connolly, 2011-2014
Philadelphia Magazine Castle Connolly, 2010-2014
America's Top Doctors for Cancer Castle Connolly, 2009-2013

Clinical Trials

Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies Start of enrollment: 2008 Jul 17
Recruiting
Neuropsychological and Behavioral Testing in Younger Patients With Cancer Start of enrollment: 2009 Feb 27
Recruiting
Collecting and Storing Malignant, Borderline Malignant Neoplasms, and Related Samples From Young Patients With Cancer Start of enrollment: 2003 Oct 13
Completed
Study of Kidney Tumors in Younger Patients Start of enrollment: 2006 Feb 27
Recruiting
Collecting and Storing Biological Samples From Patients With Ewing Sarcoma Start of enrollment: 2008 Feb 04
Completed
Biomarkers in Tumor Tissue Samples From Patients With Newly Diagnosed Neuroblastoma or Ganglioneuroblastoma Start of enrollment: 2000 Nov 06
Recruiting
Collecting and Storing Tissue, Blood, and Bone Marrow Samples From Patients With Rhabdomyosarcoma or Other Soft Tissue Sarcoma Start of enrollment: 1999 Mar 15
Completed
Collecting and Storing Blood and Brain Tumor Tissue Samples From Children With Brain Tumors Start of enrollment: 2004 Feb 16
Completed
Combination Chemotherapy and Surgery in Treating Young Patients With Wilms Tumor Start of enrollment: 2009 Jul 13
Active, not recruiting
Phase 3
Risk-Based Therapy in Treating Younger Patients With Newly Diagnosed Liver Cancer Start of enrollment: 2009 Sep 14
Active, not recruiting
Phase 3
Maintenance Chemotherapy or Observation Following Induction Chemotherapy and Radiation Therapy in Treating Patients With Newly Diagnosed Ependymoma Start of enrollment: 2010 May 07
Active, not recruiting
Phase 3
Risk-Based Classification System of Patients With Newly Diagnosed Acute Lymphoblastic Leukemia Start of enrollment: 2010 Aug 09
Completed
Risk-Adapted Chemotherapy in Treating Younger Patients With Newly Diagnosed Standard-Risk Acute Lymphoblastic Leukemia or Localized B-Lineage Lymphoblastic Lymphoma Start of enrollment: 2010 Aug 09
Active, not recruiting
Phase 3
Combination Chemotherapy in Treating Patients With Non-Metastatic Extracranial Ewing Sarcoma Start of enrollment: 2010 Nov 22
Active, not recruiting
Phase 3
A Phase III Randomized Trial for Newly Diagnosed High Risk B-precursor Acute Lymphoblastic Leukemia (ALL) Testing Clofarabine (IND# 73789, NSC# 606869) in the Very High Risk Stratum Start of enrollment: 2012 Feb 01
Intergroup Trial for Children or Adolescents With B-Cell NHL or B-AL: Evaluation of Rituximab Efficacy and Safety in High Risk Patients Start of enrollment: 2012 Jun 01
Irinotecan Hydrochloride and Temozolomide With Temsirolimus or Dinutuximab in Treating Younger Patients With Refractory or Relapsed Neuroblastoma Start of enrollment: 2013 Feb 12
Completed
Phase 2
Join now to see all

Publications & Presentations

PubMed

4 citations
Malignant glioma with primitive neuroectodermal tumor-like component (MG-PNET): novel microarray findings in a pediatric patient.
Jinglan Liu, Matthew Keisling, Ayman Samkari, Gregory E. Halligan, Judy Mae Pascasio, Christos D. Katsetos> ;Clinical Neuropathology. 2016 Nov 1
1 citations
Unusual genetic aberrations including a deletion of KLF6 tumor suppressor gene revealed by integrated cytogenetic approaches in a pediatric ewing sarcoma.
Jason C. White, Gregory E. Halligan, Jean-Pierre de Chadarévian, Judy Mae Pascasio, Hope H. Punnet, Jinglan Liu> ;Journal of Pediatric Hematology/oncology. 2015 Jan 1
8 citations
Clonal trisomy 4 cells detected in the ossifying renal tumor of infancy: study of 3 cases
Jinglan Liu, Miguel A. Guzman, Bruce R. Pawel, Donna M Pezanowski, Dilipkumar M Patel, Jonathan A Roth, Gregory E. Halligan, Jean-Pierre de Chadarévian> ;Modern Pathology. 2013 Feb 1
3 citations
Chemotherapy-related leiomyopathy: a suggested morphological explanation for the intestinal dysmotility affecting patients treated with anthracyclines
Karmaine A. Millington, Judy Mae Pascasio, Gregory E. Halligan, Jean Pierre De Chadarévian> ;Modern Pathology. 2012 Feb 1
4 citations
Cerebellar Gliomatosis in a Toddler: Case Report of a Challenging Condition and Review of the Literature
Jean-Pierre de Chadarévian, Agustin Legido, Gregory E. Halligan, Eric N. Faerber, Joseph H. Piatt, Jennifer J.D. Morrissette, Jahan Ara, Mitzie Grant, Christos D. Kats...> ;Journal of Child Neurology. 2012 Apr 1
6 citations
Infantile melanoma--a triple threat: diagnosis and management.
Milena Lambie, Chad Nadler, Paul M. Glat, Scott Van Duzer, Gregory Halligan, Evan Geller> ;Annals of Plastic Surgery. 2011 Jul 1
38 citations
FOXO1–FGFR1 fusion and amplification in a solid variant of alveolar rhabdomyosarcoma
Jinglan Liu, Miguel A. Guzman, Donna M Pezanowski, Dilipkumar M Patel, Matthew Keisling, Steve J Hou, Peter Papenhausen, Judy Mae Pascasio, Hope H. Punnett, Gregory E....> ;Modern Pathology. 2011 Jun 10
3 citations
Hyperdiploidy with trisomy 9 and deletion of the CDKN2A locus in T-cell acute lymphoblastic leukemia.
Kelley R. Healey, S. Lauren Gray, Gregory E. Halligan, Ann Shoemaker McKenzie, Jean-Pierre de Chadarévian, Jennifer J.D. Morrissette> ;Cancer Genetics and Cytogenetics. 2009 Apr 15
5 citations
Pediatric granular cell tumor of the tracheobronchial tree
Christine Finck, Matthew L. Moront, Christopher Newton, Shaheen J. Timmapuri, Jane Lyons, Marta Rozans, Jean-Pierre de Chadarévian, Gregory E. Halligan> ;Journal of Pediatric Surgery. 2008 Mar 1
31 citations
Androgen and c-Kit receptors in desmoplastic small round cell tumors resistant to chemotherapy: Novel targets for therapy
Robert L. Fine, Samir S. Shah, Thomas A. Moulton, Ing Ru Yu, David R. Fogelman, Michael Richardson, Howard A. Burris, Brian L. Samuels, Chatchawin Assanasen, Prakash G...> ;Cancer Chemotherapy and Pharmacology. 2007 Mar 1
5 citations
Glioneuronal phenotype in a diencephalic pilomyxoid astrocytoma.
Jean-Pierre de Chadarévian, Gregory E. Halligan, Goutham Reddy, Louise Bertrand, Judy Mae Pascasio, Eric N. Faerber, Christos D. Katsetos> ;Pediatric and Developmental Pathology. 2006 Nov 12
2 citations
Down syndrome with low hypodiploidy in precursor B-cell acute lymphoblastic leukemia.
Jennifer J.D. Morrissette, Gregory E. Halligan, Hope H. Punnett, Ann Shoemaker McKenzie, Felicula Guerrero, J.P. de Chadarévian> ;Cancer Genetics and Cytogenetics. 2006 Aug 1
18 citations
Malignant peripheral nerve sheath tumor arising from an adrenal ganglioneuroma in a 6-year-old boy.
Jean-Pierre de Chadarévian, Judy Mae Pascasio, Gregory E. Halligan, Douglas A. Katz, Joseph A. Locono, Stephen E. Kimmel, Christos D. Katsetos> ;Pediatric and Developmental Pathology. 2004 Mar 17
5 citations
Value of plasmapheresis in hepatic encephalopathy
James J. Riviello, Gregory E. Halligan, Stephen P. Dunn, Steven J. Widzer, Catherine M. Foley, Galen N. Breningstall, Warren D. Grover> ;Pediatric Neurology. 1990 Nov 1
44 citations
Translocation 10;17 in clear cell sarcoma of the kidney: A first report
Hope H. Punnett, Gregory E. Halligan, Nayere Zaeri, Nelly Karmazin> ;Cancer Genetics and Cytogenetics. 1989 Aug 1
Dermatophilosis as a cause of pelt defects in lambs.
Alley, M. R., Halligan, G., Passman, A.> ;N Z Vet J. 1987 Oct
Isolation of a new virus, HBLV, in patients with lymphoproliferative disorders.
Salahuddin, S. Z., Ablashi, D. V., Markham, P. D., Josephs, S. F., Sturzenegger, S., Kaplan, M., Halligan, G., Biberfeld, P., Wong-Staal, F., Kramarsky, B.> ;Science. 1986 Oct 31
ABO-incompatible liver transplantation: a risk worth taking.
Dunn, S. P., Halligan, G. E., Billmire, D. F., Vinocur, C. D., Lawrence, J., Falkenstein, K., Weintraub, W., Meyers, R.> ;Transplant Proc. 1993 Dec
Join now to see all

Hospital Affiliations

St. Christopher's Hospital for ChildrenPhiladelphia, Pennsylvania

GregoryEmmettHalliganMD

Dr. Halligan is on Doximity

Education & Training

Certifications & Licensure

Awards, Honors, & Recognition

Clinical Trials

Publications & Presentations

Hospital Affiliations

Viewing the full profile is available to verified healthcare professionals only.