Table 1.

Characteristics of the patients.

	Number of patients	%
Performance status
90–100%	34	79.1
70–80%	8	18.6
50–60%	1	2.3
Tumor volume
Large volume	34	79.1
Small volume	9	20.9
PSS
PSS-0	23	53.5
PSS-1	4	9.3
PSS-2	8	18.6
PSS-3	8	18.6
PCI
PCI < 15	23	53.5
PCI > 15	20	46.5
CC
CC-0	30	69.8
CC-1	11	25.6
CC-2	2	4.7
Ascites	27	62.8
Remote lymph nodes	4	9.3
Systemic chemotherapy	23	53.5
Morbidity	22	51.2
Hospital mortality	2	4.7
Recurrence	13	30.2