Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. =====Perivascular Pseudorosette===== This rosette consists of tumor cells collected around a blood vessel. It’s called a pseudorosette because the central structure isn’t part of the tumor. In the past, the term pseudorosette meant any rosette that didn’t have a truly empty lumen…but it seems that designation is kind of outdated. These rosettes are common in [[ependymoma]]s, but you also see them in medulloblastoma, PNET, central neurocytomas, and glioblastomas. perivascular_pseudorosette.txt Last modified: 2024/06/07 02:55by 127.0.0.1