Essay Archive - Tumours
Tumours
A tumour is a mass of new tissue growth that does not react to
normal controls or the organizing influence of other tissues, and it has no
useful function in the body. This applies to both types of tumours,
malignant and benign. Malignant, also known as, cancerous tumours, are
additionally defined by their invasion of local tissue and their ability to
spread to other parts of the body.
Benign Tumours
A benign tumour which is not cancerous, is less serious than
malignant tumours because they do not spread to other parts of the body,
but they may cause damage by local growth and pressure on other struct....
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