Table 1 Patient characteristics
Characteristics | n = 33 |
|---|---|
Age (years), median [IQR] | 68 [61—79] |
Sex Male Female | 21 (64) 12 (36) |
ECOG performance status 0–1 2 | 32 (97) 1 (3) |
Liver cirrhosis (Child Pugh classification) A5-A6 B7 No cirrhosis | 11 (33) 1 (3) 21 (64) |
Tumour histology HCC Colorectal metastasis Other histology metastasis | 13 (39) 8 (24) 12 (37) |
Vascular or biliary invasion No | 33 (100) |
Previous liver local therapy No treatment Any treatment Surgery TACE RFA SBRT Conventional RT | 13 (39) 20 (61) 12 (60) 6 (30) 4 (20) 5 (25) 2 (10) |
Extrahepatic disease at SBRT None 1 to 4 lesions > 4 lesions | 31 (94) 2 (6) 0 (0) |
Time from initial disease diagnosis to target lesion diagnosis (months), median [IQR] | 29 [7—37] |