1.   Aspirin may discourage tumour growth in some types of cancer.

2.   It is frequently seen in tumours and may play a key part in the kinetics of tumour growth.

3.   From week four onwards both EGF and TGF significantly stimulated tumour growth.

4.   From week four until death both EGF and TGF stimulated tumour growth at a significantly greater rate than that in the control group.

5.   Supplementation of tumour suppressor genes or the use of specific oncoprotein antagonists may inhibit tumour cell growth in vivo in the same way that they do in vitro.

6.   This might open up new concepts for influencing local tumour growth and metastasis of colonic malignancies.

7.   Scientists have found in trials on animals that tumour growth can be restricted and, in some cases, killed by giving them supplements containing fish and plant oils.