Purpose To study the clinicopathology, immunohistochemical characteristic and prognosis of subependymal giant cell astrocytoma ( SEGA ). 目的:探讨室管膜下巨细胞星形细胞瘤 ( SEGA ) 的临床病理 、 免疫组化特点及预后.
Objective To analyze the causes of facial palsies after ablating parotid glands.摘要目的分析126例腮腺切除后产生面瘫的原因.High intensity focused ultrasound technique has high precision ablating tissues, and has much choice in transducers.高...