OCT2 OCT3/4 Oil Red O Olig2 OTP (orthopedia) (pending) P glycoprotein p16 p21 p40 p53 p57 p62 (pending) p63 p120 catenin P504S Pan-TRK PAP PAS PAX2 PAX5 PAX8 PCNA PD-1 …

2024年9月24日 · Olig2 and S100 positive, monomorphic oligodendroglial-like cells in desmoplastic or myxoid matrix KIAA1549-BRAF fusion, 1p deletion common; 1p19q …

Generally positive for GFAP, Olig2 (Am J Surg Pathol 2012;36:43, J Neuropathol Exp Neurol 2004;63:499) MAPK pathway activating genetic alterations (e.g. KIAA1549-BRAF fusion) (Nat …

2024年12月3日 · EMA-, Olig2+, IDH1 mutation, codeletion of 1p and 19q. Astroblastoma: Astroblastic pseudorosette and IHC profile that resembles ependymoma Located almost …

2024年10月15日 · A 34 year old man presented with seizures. Magnetic resonance imaging (MRI) reveals a multinodular lesion in the right temporal lobe. Histologic features are shown in the …

2021年12月2日 · Olig2 positive ATRX loss Additional references. Nat Genet 2012;44:251, Neuro Oncol 2021;23:1974. Board ...

2023年10月11日 · Olig2 (J Neurooncol 2017;135:57) GFAP : generally stains only entrapped astrocytes, though may be positive in rare cases ( J Neuropathol Exp Neurol 1997;56:551 , …

2024年4月12日 · The tumor shown above was found in the left cerebellar hemisphere of a 45 year old woman. Only rare mitoses are present. It shows diffuse immunostaining for synaptophysin, …

2021年6月23日 · Associated with rare genetic disorder ATDX (ATRX) syndrome, which includes developmental delay, cognitive impairment, various skeletal deformities (PLoS One …

Chordoid meningioma is a histological subtype of meningioma characterized by cords or trabeculae of epithelioid (or spindle) cells embedded in a mucin rich stroma and resembling …