典型的精原细胞瘤组织学类型。
在精原细胞瘤癌巢中可见淋巴间质。
胚胎癌比精原细胞瘤侵袭性更强。
精原细胞瘤的发生同样应遵循这个规律。
精原细胞瘤癌细胞巨大、泡状核和胞浆疏松。
The seminoma cells are large with vesicular nuclei and pale watery cytoplasm.
精原细胞瘤癌细胞巨大、泡状核和胞浆疏松。
The seminoma cells are large with vesicular nuclei, and pale watery cytoplasm.
病理诊断精原细胞瘤9例，精原细胞瘤合并胚胎癌1例。
Pathology showed that 9 cases had seminoma and 1 had seminoma accompanied by embryonic carcinoma.
目的：介绍纵隔原发性精原细胞瘤的临床特点和诊治方法。
Objective: To introduce the clinical features, diagnosis and therapy of primary mediastinal seminoma.
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。
If this is a case of testicular seminoma, it is most likely a pure form and classic.
肿瘤的组织学类型为精原细胞瘤4例，恶性间质细胞瘤1例。
The histologic types of tumors were pure seminomas in 4 cases and malignant interstitial cell tumor in one case.
通常有以下几种组织学构成：精原细胞瘤、胚胎癌、畸胎瘤、绒毛膜癌。
They often have several histologic components: seminoma, embryonal carcinoma, teratoma, choriocarcinoma.
目的探讨采用腹腔镜技术行腹膜后淋巴结清除术治疗I期非精原细胞瘤的方法和效果。
Objective To assess the effects of laparoscopic retroperitoneal lymph node dissection in the treatment of stage I nonseminomatous testicular cancer.
手术治疗患者术后病理为无性生殖细胞瘤12例，精原细胞瘤5例，未成熟畸胎瘤5例。
The pathologic diagnoses of 22 patients with surgical treatment were nonseminomatous malignant germ cell tumor 12 cases, seminoma 5 cases and immature teratoma 5 cases.
据文献报道，NSE含量测定可作为肺癌、成神经细胞瘤、黑素瘤、精原细胞瘤以及中枢精神系统损伤的诊断指标。
NSE are reported to be useful diagnostic marker for lung cancer, neuroblastoma, melanoma, seminoma and in injury of central nervous system.
目的：探讨CD117在睾丸生殖细胞肿瘤中的表达及其在鉴别睾丸精原细胞瘤和非精原细胞瘤中的价值和生物学意义。
Objective:To evaluate the expression of CD117 in human testicular germ cell tumors and its value in the differential diagnosis of seminoma and nonseminoma.
结论：推荐I期精原细胞瘤患者行art的数目在减少。那些受教育较少区域的人和很年轻的男性不太容易接受ART治疗。
Conclusion: ART recommendations for stage I seminoma are declining. Men in less educated regions and the youngest men were less likely to receive a recommendation for ART.
结论MMP - 2、MMP - 9、TIMP - 1在人睾丸精原细胞瘤的浸润转移过程中起重要作用，有可能成为估计预后的指标之一。
Conclusion MMP-2, MMP-9 and TIMP-1 play an important role in the infiltrative metastasis of seminoma and may act as one of the factors to evaluate prognosis.
结论MMP - 2、MMP - 9、TIMP - 1在人睾丸精原细胞瘤的浸润转移过程中起重要作用，有可能成为估计预后的指标之一。
Conclusion MMP-2, MMP-9 and TIMP-1 play an important role in the infiltrative metastasis of seminoma and may act as one of the factors to evaluate prognosis.
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