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Table 2 Demographic information of studied cohort

From: CT texture features are associated with overall survival in pancreatic ductal adenocarcinoma – a quantitative analysis

Age (years)

Mean ± Standard deviation

69 ± 8

Sex

Female/Male/Total

13/17/30

Vascular resection

Yes/No/Total

15/15/30

Size (cm2)

Mean ± Standard Deviation

2.13 ± 1.88

Grade

G1/G2/G3/Total

3/19/8/30

Nodes Sampled (Per Patient)

Mean ± Standard Deviation

25 ± 11

Patients with Negative/Positive Nodes

N0/N1

6/24

Margin

R2/R1/R0

0/16/14

Survival Time (months)

Mean ± Standard Deviation

31 ± 25

  1. Nodes Sampled is the number of nodes taken from each patient. Patients with Negative Nodes is the number of patients whose sampled nodes were all negative. Patients with Positive Nodes is the number of patients who had at least one positive sampled node
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BMC Medical Imaging

ISSN: 1471-2342

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