Characteristic Numbers Salvage treatment (n=10) Chemotherapy only 03 RT only 01 Surgery + Chemotherapy 01 RT + Chemotherapy 03 Surgery+RT+Chemotherapy 01 None 01 Follow-up after salvage treatment (n=9) in months Mean 11.9 Median 9.7 Range 1-28

Table 5: Salvage treatment and follow-up.