1 She died of a brain tumour.
2 Matthew was wrongly diagnosed as having a brain tumour.
3 He made a good recovery after surgery to remove a brain tumour.
4 Apparently some people have an inborn tendency to develop certain kinds of tumour.
5 He had an operation to remove a tumour.
6 She underwent an operation on a tumour in her left lung last year.
7 Contributors Mary Relling did pharmacological studies of antimetabolites and identified their relation with risk of brain tumour.
8 The tumour had shrunk to the size of a pea.
9 The woman who has the inoperable brain tumour is going to die and she wants someone to benefit from her kidneys.