Rosettes in pathology Flashcards
0
Q
Flexner-wintersteiner rosette
A
Retinoblastoma
1
Q
Homer wright rosette
A
neuroblastomas
medulloblastoma
primitive neuroectodermal tumors (PNETS)
2
Q
True ependymal rosette
A
Ependymoma
3
Q
Perivascular Pseudorosette
A
tumor cells collected around a BV
ependymomas but can also be seen in medulloblastomas, PNET, central neurocytomas and glioblastomas