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聞道有先後,術業有專攻
以下是引用mjma 在2006-11-22 12:02:00的发言:
11/25/06 7:30am (8:30pm Beijing time)
2. Special variants of astrocytomas - Pilocytic astrocytoma (PA) and pilomyxoid astrocytoma
星形细胞瘤的特殊型 - 毛细胞型星形细胞瘤, 儿童的毛粘液样星形细胞瘤
KEY WORDS:
Pilocytic astrocytoma (PA) 毛细胞型星形细胞瘤
Piloid astrocytes毛样星形细胞
Midline中线
Juvenile pilocytic astrocytoma 青少年毛细胞型星形细胞瘤
Syrinx=Syringomyelia一般意即脊髓空洞,也指鸣管等
Pilomyxoid astrocytoma in infants and children 儿童的毛粘液样星形细胞瘤 Mural nodule 附壁结节 Anaplastic (malignant) pilocytic astrocytoma 间变(恶)性PA Uniform一致的
Bipolar and multipolar双极和多极
Eosinophilic granular bodies (EGB) 嗜酸性小体 Biphasic growth pattern 双相生长方式 Lobular pattern小叶结构,有时也指分叶状结构 Rosenthal fibers 罗森塔尔纤维
Leptomeningeal invasion软脑脊膜浸润 Mucinous microcysts 含粘蛋白的微囊
Calcification 钙化 Degenerative atypia退变异型 Infarctive necrosis梗死性坏死
GFAP=glial fibrillary acidic protein神经胶质酸性蛋白
AlphaB crystallin(一种保护细胞免于压力损伤的)晶状体球蛋白
Lysosomes溶酶体
Pleomorphic xanthoastrocytoma (PXA) 多形性黄色瘤型星形细胞瘤
Gangliocytoma(神经)节细胞瘤 Ganglioglioma(神经)节神经胶质瘤
Reactive gliosis反应性胶质增生
Metaplastic ossification骨化生或化生性骨化或化生成骨
CSF seeding脑脊液播散
Oligodendroglioma少突神经胶质(细胞)瘤
Central neurocytoma中枢神经细胞瘤
Ependymoma室管膜瘤
REFERENCES:
1. Pilomyxoid astrocytoma at
http://www.aans.org/education/journal/neurosurgical/June05/18-6a-7.pdf, http://moon.ouhsc.edu/kfung/JTY1/Com05/Com503-1-Diss.htm
http://www.blackwell-synergy.com/doi/pdf/10.1111/j.1440-1789.2006.00641.x
http://www.gfmer.ch/selected_images_v2/detail_list.php?cat1=3&cat3=545&stype=d 2. Pilocytic astrocytoma at http://www.ipathology.cn/forum/forum_display.asp?keyno=1729
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