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Table 1 Characteristics of the Danish patients

From: Tissue MicroRNA profiles as diagnostic and prognostic biomarkers in patients with resectable pancreatic ductal adenocarcinoma and periampullary cancers

Characteristic PDAC
N = 110
A-AC
N = 59
Duodenal cancer
N = 6
Distal CBD cancer
N = 21
Chronic pancreatitis
N = 5
Serous cystadenoma and other benign diagnosis
N = 6
Age, years median (range) 65.7 (37.4-81.3) 64.9 (38.3-80.5) 69.0 (54.3-74.4) 64.7 (38.6-74.6) 56.4 (43.8-68.2) 60.6 (46.7-84.7)
Gender
 Male 60 (55%) 37 (63%) 5 (83%) 11 (52%) 5 (100%) 2 (33%)
 Female 50 (45%) 22 (37%) 1 (17%) 10 (48%) 0 4 (67%)
ASA score
1 12 (11%) 9 (15%) 0 2 (10%) 1 (20%) 0
2 58 (53%) 38 (66%) 5 (83%) 15 (75%) 2 (40%) 4 (80%)
3 30 (27%) 11 (19%) 1 (17%) 3 (15%) 2 (40%) 1 (20%)
4 0 0   0 0 0
TNM-Stage
IA 9 (8%) 4 (7%) 1 (17%) 1 (5%)   
IB 3 (3%) 7 (12%) 1 (17%) 1 (5%)   
IIA 27 (25%) 6 (10%) 2 (33%) 7 (52%)   
IIB 67 (65%) 24 (41%) 2 (33%) 11 (33%)   
III 0 16 (27%) 0 1 (5%)   
  1. Values are N (%). Numbers may not add up due to missing values
  2. No clinical information is available from the patients with gastric cancer and the patients and healthy subjects from Heidelberg and Bergen