Table 2 Patients Characteristics
< 70 Years (n = 14) | ≥ 70 Years (n = 8) | P values | |
|---|---|---|---|
Age (median) | 63.5 [39–69] | 74.5 [71–79] | - |
Sex (male/female) | 11/3 | 5/3 | *0.3695 |
PS (ECOG) 0/1/2 | 9/5/0 | 7/1/0 | **0.2505 |
Primary tumor Colon/rectum/colorectal | 4/8/2 | 7/1/0 | *0.011/0.052/0.3939 |
Target lesions liver/lung/LN/peritoneum/others | 4/2/6/0/2 | 4/1/1/1/1 | *0.291/0.709/0.161/ 0.364/0.709 |
Previous surgery (+/-) | 12/2 | 8/0 | *0.3939 |
Adjuvant chemotherapy(+/-) | 4/10 | 2/6 | *0.6305 |
Previous treatment (+/-) | 1/13 | 1/7 | *0.6060 |