% Within age category Age category
<1 year 1-5 years 6-10 years 11-15 years
Position of Tumour   Left - 18 (56.3) - 2 (100.0)
Right 2 (100.0) 14 (43.8) 8 (100.0) -
Total 2 (100.0) 32 (100.0) 8 (100.0) 2 (100.0)
Weight in grams <500 - 4 (12.5) - -
>501-1000 2 (100.0) 12 (37.5) 4 (50.0) -
1001-1500 - 10 (31.3) 2 (25.0) -
1501-2000 - 2 (6.3) 2 (25.5)  
>2000 - 4 (12.5) - 2 (100.0)
Total 2 (100.0) 32 (100.0) 8 (100.0) 2 (100.0)
Tumour volume (cm3) <1000 - 4 (12.5) 2 (25.0) -
1000-2000 2 (100.0) 16 (50.0) - -
2001-3000 - 4 (12.5) 4 (50.0) -
3001-4000 - 6 (18.8) 2 (25.0) -
4001-5000 - 2 (6.3) - -
>5000 - - - 2 (100.0)
Total 2 (100.0) 32 (100.0) 8 (100.0) 2 (100.0)
Table 3: Age category versus position, weight and volume of tumour.