Characteristic  
Median survival (n=15 ) 16.6 months
Overall survival (n=15)
12-month 80%
18-month 46.6%
24-month   20%
Follow up of overall group (n=15) in months
Mean   19.0
Median 16.6
Range 4.8-42.8
Follow-up of surviving patients (n=4) in months
Mean   29.3
Median 26.1
Range 22-42.8
Status at last follow-up (n=15)
Alive with disease   02 (13.3%)
Alive without disease 02 (13.3%)
Died 11 (73.3%)
Table 6: Overall survival and follow-up.