Summary of rosette patterns and associated tumors

Rosette TypeAssociated Tumors
Homer Wright rosetteNeuroblastoma, medulloblastoma, primitive neuroectodermal tumor, pineoblastoma
Flexner-Wintersteiner rosetteRetinoblastoma, pineoblastoma, medulloepithelioma
True ependymal rosetteEpendymoma
Perivascular pseudorosetteEpendymoma, medulloblastoma, primitive neuroectodermal tumor, central neurocytoma, glioblastoma, monomorphous pilomyxoid astrocytomas
Pineocytomatous rosettePineocytoma
Neurocytic rosetteCentral neurocytoma