However, the presence of estrogen receptor (ER) in WHO Grade III meningiomas and its correlation with patients' outcomes are still unclear. In this single-center cohort study, the authors analyzed clinical features, treatment, and prognosis of these malignant tumors in patients with long-term ...
The following characteristics were examined as potential sources of heterogeneity in xenografted models: number of cells, cell concentration, established cell line used, parent tumor grade (WHO grade 1–3), and duration of incubation. For GEMs, the following characteristics were examined in subgroup ...
Define meningioma. meningioma synonyms, meningioma pronunciation, meningioma translation, English dictionary definition of meningioma. n. pl. me·nin·gi·o·mas or me·nin·gi·o·ma·ta A slow-growing tumor of the meninges, occurring most often in adul
meningiomavariants(WHOgradeI)WHOI级：A脑膜型，B纤维，C过渡，D砂粒，E血管瘤型，F囊性，G分泌，H富含淋巴细胞型，I化生。（A-D、F、H、I苏木精-伊红染色;E免疫组化，G：碘酸雪夫染色）。A合胞生长脑膜细胞；B束状生长成纤维样梭形细胞；C形成多个脑膜旋涡；D存在大量钙化砂粒体；E许多密密麻麻的血管；F...
The main characteristics of the lesion and its inclusion in the aggressive meningiomas group (grade III meningiomas) are discussed.Access through your organization Check access to the full text by signing in through your organization. Access through your organization ...
Twitter Google Share on Facebook meningioma (redirected frommeningiomas) Thesaurus Medical Encyclopedia Related to meningiomas:gliomas,Pituitary adenomas me·nin·gi·o·ma (mə-nĭn′jē-ō′mə) n.pl.me·nin·gi·o·masorme·nin·gi·o·ma·ta(-mə-tə) ...
"For instance, WHO grade II and III tumors tend to recur, but we have also seen patients with grade II meningioma whose tumors have a more benign course," Patel said. "On the other hand, a portion of grade I tumors, which are generally cured with surgery, recur despite complete resectio...
CNS WHO grade 3 can be applied to meningiomas with either TERT promotor mutation or CDKN2A/B homozygous deletion. There is however a spectrum of considerations that occur when grading meningiomas for purposes of treatment planning or prognosis. They can occur in any part of the skull since they...
The protein-protein interaction network (PPI) of the top 20 differentially expressed genes from the GSE74385 dataset, which contains the highest number of WHO grade III tumor samples, was examined utilizing the STRING database. The resulting network was then visualized using Cytoscape, with AURKA ...
We report a case of an intraventricular angiomatous meningioma arising in a 3-year-old boy diagnosed with Sturge–Weber syndrome (SWS) who presented with intractable epilepsy and right-sided hemiparesis. He underwent surgical resection of the epileptogenic focus. Histologic sections showed the typical...