精原细胞瘤

Objective: To introduce the clinical features, diagnosis and therapy of primary mediastinal seminoma.

目的：介绍纵隔原发性精原细胞瘤的临床特点和诊治方法。

If this is a case of testicular seminoma, it is most likely a pure form and classic.

如果这是一例精原细胞瘤，很有可能是一种单纯型和经典型。

Objective To evaluate the value of ultrasonography in diagnosis of testicular seminoma.

目的探讨二维及彩色多普勒超声显像在睾丸精原细胞瘤诊断中的价值。

The one that is most likely to be of one histologic type is seminoma, as in the testis seen here.

精原细胞瘤是最可能只有一种组织学类型的，如这个睾丸中所见。

Objective To evaluate the prognostic value of HCG/β- HCG in seminoma.

目的评价HCG和β-HCG在睾丸精原细胞瘤中的临床价值。

This is the histologic pattern of the typical seminoma.

典型的精原细胞瘤组织学类型。

Here is another seminoma of the testis.

另例睾丸精原细胞瘤。

Loss of expression of Rb gene was found in 3 and mutations in P_(53) gene were identified in 4 cases of seminoma.

本结果提示人睾丸精原细胞瘤的发生与抗癌基因Rb蛋白产物表达的缺失和P_（53）基因的突变有关。

Objective: By analyzing the clinical stage and its related radiotherapeutic factors for testicular seminoma to evaluate the prognosis.

目的：分析睾丸精原细胞瘤术后病人的预后与临床分期，放射剂量，手术与放疗间隔时间等之间的关系。

Normal testis appears at the left, and seminoma is present at the right.

左侧为正常睾丸，右侧为精原细胞瘤。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。