1.   As an infant she developed a rare cancerous tumor that swelled within her pelvis like a summer melon.

2.   As an infant she developed a rare cancerous tumor within her pelvis.

3.   A CAT scan in January during a follow-up exam at the Rochester, Minnesota, hospital revealed the recurrence of the rare gastric tumor.

4.   A labrador with a rare gastric tumor receives chemotherapy.

5.   A year ago, after winning the National Collegiate Athletic Association cross-country title, Carrie Tollefson of Villanova was diagnosed with a rare tumor in her left heel.

6.   A year ago, after winning the NCAA cross-country title, Tollefson was diagnosed with a rare tumor in her left heel.

7.   But tumors in the adrenal glands can also cause excess cortisol production, as can more rare tumors that occur in the lungs and elsewhere.

8.   Further tests determined the lesion was a rare cancerous tumor known as an oligodendroglioma.

9.   The six Amoco employees in Naperville all developed glioma, a rare malignant tumor.

10.   Two of those who did best had rare tumors of the insulin-producing tissue in the pancreas.