Clinical characteristics | Total (n = 47) |
---|---|
Age, years | |
< 70 | 37 (79%) |
≥ 70 | 10 (21%) |
Gender | |
Male | 38 (81%) |
Female | 9 (19%) |
ECOG PS | |
0 | 12 (25%) |
1 | 28 (60%) |
2 | 7 (15%) |
Disease status | |
Primary metastatic | 36 (77%) |
Recurrent | 11 (23%) |
Histology | |
Well or moderately differentiated | 21 (45%) |
Poorly differentiated | 18 (38%) |
Signet ring cell | 4 (9%) |
Combined, others | 4 (9%) |
HER2 status | |
IHC 3+ | 40 (85%) |
IHC 2+ with SISH + | 7 (15%) |
Liver metastasis | |
No | 23 (49%) |
Yes | 24 (51%) |
Peritoneal metastasis | |
No | 32 (68%) |
Yes | 15 (32%) |
Amount of ascites | |
No | 26 (55%) |
Small or moderate | 16 (34%) |
Massive | 5 (11%) |
Surgical resection | |
No | 38 (81%) |
Yesa | 9 (19%) |