Keyphrases
Histopathological Features
100%
Fourth Ventricle
100%
Subependymoma
100%
Tumor
37%
Anaplastic Transformation
25%
Thrombosis
12%
Neoplasms
12%
Blood Vessels
12%
Microvascular Proliferation
12%
Older Women
12%
Pathological Features
12%
Recurrent Tumor
12%
Mitotic Figures
12%
Ependymal
12%
MIB-1 Index
12%
Ependymoma
12%
Atypical Features
12%
Unusual Case
12%
Low-grade Tumor
12%
Tumor Component
12%
Secondary Tumor
12%
Rare Subtype
12%
Area of Necrosis
12%
World Health Organization Grade
12%
Small Cell Cluster
12%
Ependymal Cells
12%
Medicine and Dentistry
Ventricle of Heart
100%
Subependymoma
100%
Neoplasm
62%
Recurrent Disease
12%
Necrosis
12%
Vascular Bundle
12%
Ependymoma
12%
Tumor Recurrence
12%
Tumor
12%
Ependymal Cell
12%
Neuroscience
Fourth Ventricle
100%
Necrosis
50%
Ependymoma
50%
Ependymal Cell
50%