Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Patient characteristics
| Characteristic | Number (%) |
|---|---|
| Age | 64 (37–85) |
| Sex | |
| Male | 17 (47.2) |
| Female | 19 (52.8) |
| Location | |
| Head | 32 (88.9) |
| Body | 2 (5.6) |
| Tail | 2 (5.6) |
| Differentiation | |
| Well | 1 (2.8) |
| Moderate | 31 (86.1) |
| Poor | 3 (8.3) |
| Unknown | 1 (2.8) |
| Biliary drainage (n = 32) | |
| No | 5 (15.6) |
| Stent | 14 (43.8) |
| Operative bypass | 13 (40.6) |
| Reason for unresectabilitya | |
| SMA involvement | 12 (33%) |
| SMV/portal involvement | 25 (69%) |
| Celiac involvement | 3 (8%) |
Some patients had multiple reasons
