noun
- an abnormal growth of tissue in the body that may be benign or malignant
Usage: British spelling; American spelling is ‘tumor’; medical
Examples
- The doctor discovered a small tumour during the routine examination.
- Fortunately, the tumour was benign and could be easily removed.
- Early detection of brain tumours greatly improves treatment outcomes.
- The oncologist explained that not all tumours are cancerous.
- Surgery was scheduled to remove the tumour from her lung.
- Regular screenings help identify tumours before they spread.