Journal Article

Review and update on pediatric ependymoma

Boop, Frederick A., Boop, Scott H., Shimony, Nir

2023

Overview

Since our last Special Annual Issue dedicated to the topic of ependymoma in 2009, critical advancements have been made in the understanding of this disease which is largely confined to childhood. In the era of molecular profiling, the prior classification of ependymoma based on histology has become largely irrelevant, with multiple new subtypes of this disease now being described in the newest 2021 WHO CNS Tumor Classification System. Despite our advancements in understanding the underlying biology of these tumors, the mainstays of treatment—gross total surgical resection followed by confocal radiation therapy—have continued to yield the best treatment results across multiple studies and centers. Here, we provide an update on our understanding of the advancements made in tumor biology, surgical, and oncologic management of this disease. As we move into an era of more personalized medicine, it is critical to reflect on our historical understanding of different disease entities, to better understand the future directions of our treatments.

• Publisher: Springer Berlin Heidelberg,Springer Nature B.V
• Subject: Case-based Review / Medicine / Medicine & Public Health / Neurosciences / Neurosurgery