1.   I have known him for five years and he has just been diagnosed as having a malignant tumour.

2.   Worst of all, Winsome had developed a large malignant tumour on the eyelid of one eye.

3.   She developed a malignant tumour in her breast.

4.   Pockets were emptied of loose change, parcels scanned as if for a malignant tumour and handbags rifled for evidence of evil intent.

5.   Colon cancer is the most common malignant tumour of the gastrointestinal tract and is one of the commonest causes of death from cancer.

6.   So telomere shortening mechanism has ensured the survival of man by programming cell death to prevent uncontrolled cell growth leading to malignant tumours.

7.   Havel lost half of his right lung in surgery to remove a malignant tumour on Monday.

8.   If the operation shows a malignant tumour, treatment could last at least two months, the expert said.

9.   Doctors will announce the results Tuesday of analysis carried out on the small malignant tumour removed last week.