yolk sac tumor
卵黄囊瘤
常用释义
英式发音
美式发音
基本释义
- 卵黄囊瘤；卵巢内胚层窦瘤
例句
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1·Testicular yolk sac tumor.比较典型的卵黄囊瘤。
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2·Yolk sac tumor rarely involves the pericardium.卵黄囊瘤很少涉及心包。
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3·Objective: To explore CT image of yolk sac tumor out of gonad.目的：探讨CT在性腺外卵黄囊瘤的临床应用价值。
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4·Purpose To study the clinicopathological features of yolk sac tumor (YST) of the heart.目的：探讨心脏卵黄囊瘤临床病理特征。
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5·Methods: Retrospectively analyzed clinical manifestation and ct image of yolk sac tumor out of gonad in 6 cases.方法：回顾分析6例经病理证实的性腺外卵黄囊瘤的临床及CT影像表现。
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6·ConclusionATRA could inhibit proliferation of yolk sac tumor cell line, and down regulation of VEGF could be the inhibitory mechanism of ATRA on yolk sac tumor cell line in vitro.结论全反式维甲酸可以抑制睾丸卵黄囊瘤细胞的增殖，抑制肿瘤增殖机制可能与下调VEGF的表达有关。
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7·Objective: malignant germ cell tumors occur in childhood at a rate of 2 to 3 cases per million children, and Yolk sac tumor accounts for the most (62.7%) of malignant germ cell tumors.目的：儿童恶性生殖细胞肿瘤的发病率是百万分之二到三，卵黄囊瘤是其中最常见的儿童恶性生殖细胞肿瘤，约占62.7%。