Titlebook: Atlas of Pediatric Brain Tumors; Adekunle M. Adesina,Tarik Tihan,Tina Young Poussai Book 2016Latest edition Springer International Publish

synovial-joint

整洁

Ependymal TumorsThe group of glial tumors exhibiting ependymal differentiation include subependymoma (WHO grade I); myxopapillary ependymoma (WHO grade I); ependymoma (WHO grade II), with variants including cellular, tanycytic, papillary, and clear cell; and anaplastic ependymoma (WHO grade III).

蒙太奇

北极人

商业上

现代

MeningiomasMeningiomas are dural-based neoplasms derived from meningothelial (arachnoid) cells; they include a wide variety of histologic subtypes, ranging from benign WHO grade I variants to more biologically aggressive meningiomas encompassing WHO grades II and III.

vasculitis

Melanocytic LesionsThese dural-based lesions are thought to derive from the leptomeningeal melanocytes. They include circumscribed mass lesions, . and . and . and its malignant counterpart, .

Mitigate

HemangioblastomaHemangioblastomas are highly vascular tumors that are typically benign and slow-growing, corresponding to WHO grade I.

莎草

NeurofibromaNeurofibromas (ICD-O 9540/0) are infiltrative, benign tumors of peripheral nerves that can occur as solitary or diffuse masses in the dermis, subcutis, soft tissues, or peripheral nerves. Neurofibromas are considered World Health Organization (WHO) grade I neoplasms [1].

outset

Lukas Grätz,Reiner Hähnle,Richard Bubelgodendroglioma (WHO grade II) and anaplastic oligodendroglioma (WHO grade III), as well as tumors bearing a mixture of cells with astrocytic and oligodendroglial morphologies: mixed oligoastrocytoma (WHO grade II) and anaplastic mixed oligoastrocytoma (WHO grade III).