Table 1 Characteristics of 84275 patients with microscopically confirmed pancreatic ductal adenocarcinoma diagnosed from 1975 to 2011.
From: The actual 5-year survivors of pancreatic ductal adenocarcinoma based on real-world data
Variables | Overall (N = 84,275) |
|---|---|
Age (years) | 68 (59–76) |
Female gender | 41,065 (48.7%) |
SEER historic stage Aa | |
Localized | 5967 (7.1%) |
Regional | 26,318 (31.2%) |
Distant | 47,228 (56.0%) |
Unstaged | 4762 (5.7%) |
Surgical resection | |
Yes | 15,618 (18.5%) |
No | 66,269 (78.6%) |
Unknown | 2388 (2.8%) |
Chemotherapy | |
Yes | 38,829 (46.1%) |
Nob | 45,446 (53.9%) |
Radiation | |
Yes | 17,428 (20.7%) |
Noc | 66,057 (78.4%) |
Unknown | 790 (0.9%) |
