astrocytoma

1.This is a sad case of infiltrating astrocytoma in medulla oblongata with an interesting spongioblastoma-like palisading pattern focally.

这是一例很不幸的浸润性星形细胞，发生于延髓，局灶呈现质母细胞样栅栏状结构。

2.The incidence of umbilicated indentation in astrocytoma, cerebral metastases and brain abscess was nearly the same, showing no value in qualitative diagnosis.

环壁脐样凹陷在星形细胞来源肿、脑转移、脑脓肿三者中出现率相近，无明显定性价值。

3.In our series, the incidence of various ventricular neoplasms (shown in decreasing order) were metastasis, astrocytoma, ependymoma, meningioma, choroids plexus papillomas and oligodendroglioma.

在我们的系列中，最常见者依次为转移肿、星状细胞、室管膜，脑膜、脉络丛乳头、寡突细胞；