both had melanoma
两人都患有黑色素瘤
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Conclusion Both tetrose and mannan had the effects in blocking melanoma experimental liver metastasis, inhibiting transmigration of the liver, and prolonging the survival time of the mouse.
结论四糖及甘露聚糖均能阻断小鼠黑色素瘤实验性肝转移，并抑制肝外转移，延长小鼠的存活时间。
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