A5113256786- Cancer, Hypoxia, and Metabolism
- Glioma Diagnosis and Treatment
- Neuroblastoma Research and Treatments
- Erythrocyte Function and Pathophysiology
- Heme Oxygenase-1 and Carbon Monoxide
Children's Hospital of Philadelphia
2024
<h3>ABSTRACT</h3> <h3>BACKGROUND AND PURPOSE:</h3> Hemangioblastoma is a rare vascular tumor that occurs within the central nervous system in children. Differentiating hemangioblastoma from other posterior fossa tumors can be challenging on imaging, and preoperative diagnosis change neurosurgical approach. We hypothesize 'lightbulb sign' ASL sequence (diffuse homogenous intense hyperperfusion solid component of tumor) will provide additional imaging finding to differentiate tumors....
Abstract INTRODUCTION Hemangioblastoma is a rare vascular tumor which occurs within the central nervous system in children. Differentiating hemangioblastoma from other posterior fossa tumors can be challenging on imaging and preoperative diagnosis change neurosurgical approach. We hypothesize ‘lightbulb sign’ (diffuse homogenous intense hyperperfusion solid component of tumor) will help differentiate tumors. METHODS In this retrospective case-control study, we only included pathology-proven...