NEUROLOGY 9 Flashcards
1
Q
-which cells surround the neuron for support n protection?
-what are the 3 types of these cells?
A
glial cells: astrocytes, oligodendrocytes, ependymal cells
2
Q
which is more common in brain tumours: primary or secondary?
3 most common brain tumours?
A
primary
meningioma
glioma
choroid plexus tumour
3
Q
A
4
Q
sx is usually performed on which brain tumour?
A
mostly meningiomas
5
Q
A
6
Q
why is radiation rarely performed on the spinal cord?
A
cord is prone to radiation induced ischaemic damage
7
Q
PNS tumours can arise from which2 locations/types of cells?
A
8
Q
diagnosis of PNS tumours: can often be found during palpation of ________
A
deepaxilla
9
Q
A
