Title(s):
Assistant Professor of Radiology and Radiological Science
Assistant Professor of Radiology, Division of Interventional Neuroradiology
Attending physician, Division of Interventional Neuroradiology
Attending physician, Division of Interventional Neuroradiology
Appointment Phone:
410-955-8525
Primary Location:
The Johns Hopkins Hospital
Expertise:
Aneurysmal Subarachnoid Hemorrhage, Arteriovenous Fistulas, Arteriovenous Malformations, Atherosclerosis, Carotid Artery Stenosis, Cerebral Aneurysms, Cerebral Vascular Disease, Cerebral vascular malformations, Interventional Radiology, Intracerebral Hemorrhage, Intracranial Aneurysm, Moyamoya Disease, Neuroradiology, Neurovascular interventions, Pediatric Neurovascular Disorders, Sclerotherapy
Education and Experience
Training
- Duke University School of Medicine (Durham NC)/ (2002)
Residencies
- George Washington University School of Medicine (Washington DC)/ Radiology (2008)
Fellowships
- The Johns Hopkins Hospital (Baltimore MD)/ Radiology (2010)
Certifications
- Diagnostic Radiology, American Board of Radiology (2008)
Locations
The Johns Hopkins Hospital
600 N. Wolfe Street
Bloomberg Children's Center Room 7218
Baltimore, MD 21287
Phone: 410-955-8525
Appointment Phone: 410-955-8525
Fax: 410-614-8238
Location Map
Johns Hopkins Bayview Medical Center
4940 Eastern Avenue
Baltimore, MD 21224
Phone: 410-955-8525
Appointment Phone: 410-955-8525
Fax: 410-614-8238
Location Map
Department / Division
-
Radiology and Radiological Science - Interventional Neuroradiology
Centers/Institutes
Bio
Physician Title
Assistant Professor of Radiology, Division of Interventional Neuroradiology
Attending physician, Division of Interventional Neuroradiology
Attending physician, Division of Interventional Neuroradiology
Awards and Honors
Emerging Womens Leadership Program 2012
Editor-in-Chief, Journal of Pediatric Neuroradiology, 2011
RSNA Roentgen Resident Research Award, 2008
Chief resident, diagnostic radiology, George Washington University Hospital, 2007-2008
Resident-in-Training Scholarship, Society of Interventional Radiology, 2006
Research Fellowship, National Institutes of Health, National Institute of General Medical Sciences, Cardiothoracic Research Laboratory, Duke University Medical Center, Dr. James E. Lowe, 2001-2002
Intramural Research Training Award, National Institutes of Health, National Institutes of Environmental Health Sciences, 1995-1996
Editor-in-Chief, Journal of Pediatric Neuroradiology, 2011
RSNA Roentgen Resident Research Award, 2008
Chief resident, diagnostic radiology, George Washington University Hospital, 2007-2008
Resident-in-Training Scholarship, Society of Interventional Radiology, 2006
Research Fellowship, National Institutes of Health, National Institute of General Medical Sciences, Cardiothoracic Research Laboratory, Duke University Medical Center, Dr. James E. Lowe, 2001-2002
Intramural Research Training Award, National Institutes of Health, National Institutes of Environmental Health Sciences, 1995-1996
Expertise
- Aneurysmal Subarachnoid Hemorrhage
- Arteriovenous Fistulas
- Arteriovenous Malformations
- Atherosclerosis
- Carotid Artery Stenosis
- Cerebral Aneurysms
- Cerebral Vascular Disease
- Cerebral vascular malformations
- Interventional Radiology
- Intracerebral Hemorrhage
- Intracranial Aneurysm
- Moyamoya Disease
- Neuroradiology
- Neurovascular interventions
- Pediatric Neurovascular Disorders
- Sclerotherapy
Research
Research and Publications
Research interest: reducing radiation dose while maintaining diagnostic accuracy and image quality.
Scientific oral presentations at the 2012 American Society of Neuroradiology Annual Meeting, New York
1. Pearl MS, Katz Z, Messina, SA, Blasco, J, Tamargo, RJ, Huang J, Leigh R, Zeiler SR, Radvany MG, Ehtiati T, Gailloud P. Diagnostic Quality and Accuracy of Low Dose 3D DSA Protocols in the Evaluation of Intracranial Aneurysms.
2. Pearl MS, Gailloud P. Practical Techniques for Dose Reduction During Cerebral Digital Subtraction Angiography (DSA). Scientific Paper (Oral Presentation).
Scientific oral presentation at the 2011 American Society of Neuroradiology Annual Meeting, Seattle, Washington
1. Pearl MS, Radvany MG, Messina SA, Rao S, Ehtiati T, Gailloud P. Reducing Radiation Dose while Maintaining Diagnostic Accuracy of Cerebral 3D Digital Subtraction Angiography: In Vivo Study in Swine.
Research interests: intra-arterial chemotherapies for retinoblastoma and diffuse intrinsic pontine gliomas.
1. Intra-arterial chemotherapy for the treatment of intraocular retinoblastoma
Role: Principal Investigator, FDA IND Sponsor
Collaborators: Dr. Philippe Gailloud, Interventional Neuroradiology, Dr. Alan Friedman, Pediatric Oncology, Dr. James Handa, Pediatric Ophthalmology
2. Intra-arterial chemotherapy for the treatment of progressive diffuse pontine gliomas
Role: Principal Investigator, FDA IND Sponsor
Collaborators: Dr. Kenneth Cohen, Pediatric Oncology, Dr. George Jallo, Pediatric Neurosurgery, Dr. Stephanie Terezakis, Radiation Oncology, Dr. Eric Rabbe, Pediatric Oncology
Selected publications:
Pearl MS, Wolinsky JP, Gailloud P. Preoperative embolization of primary spinal aneurysmal bone cysts by direct percutaneous intralesional injection of n-BCA. J Vasc Interv Radiol. 2012 Jun;23(6):841-5.
Pearl MS, Chen JX, Gregg L, San Millan D, Belzberg A, Jallo G, Gailloud P. Angiographic detection and characterization of cryptic venous anomalies associated with spinal cord cavernous malformations using flat panel catheter angiotomography (FPCA). Neurosurgery. 2012 May 16. [Epub ahead of print]
Pearl M, Gregg L, Gailloud P. Endovascular treatment of aneurysmal subarachnoid hemorrhage. Neurosurg Clin N Am. 2010 Apr; 21 (2): 271-280.
Puttgen K, Pearl M, Tekes A, Mitchell S. Update on pediatric extracranial vascular anomalies of the head and neck. Childs Nerv Syst. 2010 Oct; 26 (10): 1417-33. Epub 2010 Aug 10.
Pearl M, Gomez J, Gregg L, Gailloud P. Endovascular management of vein of Galen aneurysmal malformations. Influence of the normal venous drainage on the choice of a treatment strategy. Childs Nerv Syst. 2010 Oct; 26 (10):1367-79. Epub 2010 Aug 20.
Scientific oral presentations at the 2012 American Society of Neuroradiology Annual Meeting, New York
1. Pearl MS, Katz Z, Messina, SA, Blasco, J, Tamargo, RJ, Huang J, Leigh R, Zeiler SR, Radvany MG, Ehtiati T, Gailloud P. Diagnostic Quality and Accuracy of Low Dose 3D DSA Protocols in the Evaluation of Intracranial Aneurysms.
2. Pearl MS, Gailloud P. Practical Techniques for Dose Reduction During Cerebral Digital Subtraction Angiography (DSA). Scientific Paper (Oral Presentation).
Scientific oral presentation at the 2011 American Society of Neuroradiology Annual Meeting, Seattle, Washington
1. Pearl MS, Radvany MG, Messina SA, Rao S, Ehtiati T, Gailloud P. Reducing Radiation Dose while Maintaining Diagnostic Accuracy of Cerebral 3D Digital Subtraction Angiography: In Vivo Study in Swine.
Research interests: intra-arterial chemotherapies for retinoblastoma and diffuse intrinsic pontine gliomas.
1. Intra-arterial chemotherapy for the treatment of intraocular retinoblastoma
Role: Principal Investigator, FDA IND Sponsor
Collaborators: Dr. Philippe Gailloud, Interventional Neuroradiology, Dr. Alan Friedman, Pediatric Oncology, Dr. James Handa, Pediatric Ophthalmology
2. Intra-arterial chemotherapy for the treatment of progressive diffuse pontine gliomas
Role: Principal Investigator, FDA IND Sponsor
Collaborators: Dr. Kenneth Cohen, Pediatric Oncology, Dr. George Jallo, Pediatric Neurosurgery, Dr. Stephanie Terezakis, Radiation Oncology, Dr. Eric Rabbe, Pediatric Oncology
Selected publications:
Pearl MS, Wolinsky JP, Gailloud P. Preoperative embolization of primary spinal aneurysmal bone cysts by direct percutaneous intralesional injection of n-BCA. J Vasc Interv Radiol. 2012 Jun;23(6):841-5.
Pearl MS, Chen JX, Gregg L, San Millan D, Belzberg A, Jallo G, Gailloud P. Angiographic detection and characterization of cryptic venous anomalies associated with spinal cord cavernous malformations using flat panel catheter angiotomography (FPCA). Neurosurgery. 2012 May 16. [Epub ahead of print]
Pearl M, Gregg L, Gailloud P. Endovascular treatment of aneurysmal subarachnoid hemorrhage. Neurosurg Clin N Am. 2010 Apr; 21 (2): 271-280.
Puttgen K, Pearl M, Tekes A, Mitchell S. Update on pediatric extracranial vascular anomalies of the head and neck. Childs Nerv Syst. 2010 Oct; 26 (10): 1417-33. Epub 2010 Aug 10.
Pearl M, Gomez J, Gregg L, Gailloud P. Endovascular management of vein of Galen aneurysmal malformations. Influence of the normal venous drainage on the choice of a treatment strategy. Childs Nerv Syst. 2010 Oct; 26 (10):1367-79. Epub 2010 Aug 20.
Research Interests
- Intra-arterial chemotherapy for diffuse intrinsic pontine gliomas
- Pediatric cerebrovascular diseases
- Multimodality fusion, image guidance
- Intra-arterial chemotherapy for retinoblastoma
- Radiation dose reduction
More Info
Languages
- English
Memberships
American College of Radiology
American Society of Neuroradiology
Society of Neurointerventional Surgery
American Society of Neuroradiology
Society of Neurointerventional Surgery
Clinical Trials
- diffuse intrinsic pontine glioma
- retinoblastoma
- pontine glioma
- intra-arterial chemotherapy
Additional Resources


