Perspectives on CNS Malignancies

6/29/01


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Table of Contents

Perspectives on CNS Malignancies

Introduction and Outline

Diagnosis of CNS Malignancies – Current Practice and Possibilities

Morphologic Classification of CNS Neoplasms

CNS Parenchymal Neoplasms - "Glial phenotype"

CNS Parenchymal Neoplasms - "Neuronal and glial/neuronal Phenotype"

CNS Parenchymal Neoplasms - "Embryonal phenotype"

Neoplasms Arising in Accessory CNS structures

Neoplasms Arising in CNS Coverings

CNS Neoplasms – Age of Patients Affected

Incidence of CNS neoplasms – Adult >> Pediatric

Incidence of CNS neoplasms – Pediatric >>Adult

Incidence of CNS neoplasms – Pediatric (nearly exclusively)

Pathobiology of Neoplasia

Pathobiology of Neoplasia

Pathobiology of Neoplasia

Pediatric Neoplasms

Familial Syndromes Associated with CNS Neoplasms

Other ways of characterizing CNS malignancies

Rapidly Proliferating Neoplasms - Kill dividing cells

Infiltrating Neoplasms - Inhibit migration

Angiogenesis

TP53 mutations

Inhibit function of oncogenic signal transduction pathways

Inhibit function of oncogenic signal transduction pathways

Look at entire pathway - not just single component

Cautions

Author: Susan M. Staugaitis