PT  - JOURNAL ARTICLE
AU  - Sprenger, F.
AU  - da Silva, E.B.
AU  - Cavalcanti, M.S.
AU  - de Almeida Teixeira, B.C.
TI  - Radiology-Pathology and Surgical Correlation in Astroblastoma
AID  - 10.3174/ajnr.A7824
DP  - 2023 Mar 23
TA  - American Journal of Neuroradiology
4099  - http://www.ajnr.org/content/early/2023/03/23/ajnr.A7824.short
4100  - http://www.ajnr.org/content/early/2023/03/23/ajnr.A7824.full
AB  - SUMMARY: Astroblastoma is a rare astrocytic glial neoplasm that affects mainly young girls, peaking between 10 and 30 years of age, with low- and high-grade manifestations. Imaging characteristics are well-described, but histopathologic and, more recently, molecular analysis is fundamental to establish the diagnosis, now based on MN1 alterations. We describe a case with typical imaging and histologic features of an MN1-altered astroblastoma.5-ALA5-aminolevulinic acidAT/RTatypical teratoid/rhabdoid tumorGFAPglial fibrillary acidic proteinKtransvolume transfer constant