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Sauron [17]
3 years ago
11

Tumours can be life-threatening if tumour cells are able to grow through tissues from their original site, or detach and spread

to other organs as secondary tumours. Tumours that can spread like this are called malignant tumours. What are the factors contributing to the development of malignant tumours
Biology
1 answer:
Savatey [412]3 years ago
7 0

Answer:

malignant cells eventually acquire the ability to metastasize.

Explanation:

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