Though lumps are not all malignant, or cancerous, early discovery is always an advantage.

尽管“块煤”并不一定是恶性或癌性的，但尽早发现总归是件好事。

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Advexin, devised by Introgen, an American company, is aimed at combating head and neck cancer; and London-based Ark Therapeutics’ Cerepro targets malignant glioma, a fatal brain tumour.

由一家美国公司Introgen 设计的Advexin目标在于攻克头颈部癌症；位于伦敦的Ark Therapeutics生产出的Cerepro将目标对准了恶性胶质瘤，一种致死性的脑肿瘤。

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Of those 60,000 deaths, an estimated 48,000 are caused by malignant melanomas, and 12,000 by skin carcinomas.

在这6万死亡中，估计有48000是由恶性黑素瘤造成的，12000是由皮肤癌造成的。

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The watch in my left back pocket is a malignant tumor, an unripe boil.

NEWYORKER: Baptizing the Gun

As for the cancerous tumors, statistical analysis from these new tests revealed an increased number of malignant tumors in female rats.

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Certain epidemiologic studies (mainly from a single group in Sweden) indicate an elevated risk of glioma (the most malignant type of brain cancer) in long-term users of cell phones.

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