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Run Time:
Mon, 01/19/2026 - 7:00am
Duration:
60-minutes
CME Credits:
1.0 AMA PRA Category 1 Credit(s)™
Cost:
Free
Rafael de Oliveira Sillero, MD

Pediatric Cerebral Aneurysms: The Ugly Duckling

Led By
Rafael de Oliveira Sillero, MD

At the end of this presentation, participants should be able to:

  • Describe how pediatric cerebral aneurysms differ from adult aneurysms
  • Use classification to guide treatment selection
  • Explain pediatric-specific nuances in pediatric aneurysm treatment

About the presenter: 

Rafael de Oliveira Sillero, MD
Assistant Professor, Department of Neurological Surgery
UT Southwestern Medical Center

Rafael de Oliveira Sillero, MD, is an Assistant Professor in the Department of Neurological Surgery at UT Southwestern Medical Center. He focuses on the treatment of aneurysms, arteriovenous malformations, and stroke in both children and adults. He has a particular interest in revascularization procedures for moyamoya angiopathy.

Dr. Sillero grew up in Rio de Janeiro in a family of neurosurgeons. Upon graduation from medical school in 2001, he moved to São Paulo, where he completed his residency in neurosurgery at São Paulo State University. He is fellowship-trained in cerebrovascular surgery, pediatric neurosurgery, and neurointerventional surgery.

He joined the UT Southwestern faculty in 2019.

Dr. Sillero is a member of several professional organizations, including the American Association of Neurological Surgeons, the Brazilian Society of Neurosurgery, and the World Federation of Interventional and Therapeutic Neuroradiology.

He has contributed to the book Intracranial Aneurysms and published numerous academic articles.