Skip to main content

Table 1 Patients’ characteristics with PDAC used for xenografting

From: Human pancreatic adenocarcinoma contains a side population resistant to gemcitabine

Xenograft no.

Sex

Age (y)

pG

pT

pN

pM

pR

PNI

VI

LVI

Preop RCT

Postop RCT/CT

OS (m)

DFS (m)

SP%

101*

F

45.5

2

4

1

0

1

1

0

0

0

RCT

35.4

18.5

1.5

110*

M

77.8

2

3

0

0

1

1

1

1

0

0

1.1

1.1

6.0

112*

F

77.8

2

3

1

0

0

1

1

1

0

CT

10.1

3.6

6.8

127

M

52.9

2

2

1

0

0

1

0

0

0

CT

37.7

34.8

6.4

128*

M

53.6

2

3

1

0

1

1

0

0

0

CT

11.2

10.2

6.8

136*

M

78.4

2

3

1

0

0

0

0

0

0

0

37.8

24.5

6.1

151°

M

45.9

2

3

1

0

0

1

1

1

0

CT

13.5

10.3

17.6

169

F

80.5

2

3

1

0

0

0

1

1

0

0

10.2

2.4

4.3

174**,°

M

66.9

2

3

0

0

0

1

1

1

0

CT

43.3

19.8

2.7

178**

F

53.2

3

4

1

0

0

1

0

1

0

CT

27.2

27.2

12.0

199

M

52.2

3

3

0

0

1

1

1

1

0

CT

23.5

4.9

5.0

207**,°

F

67.0

2

3

0

0

0

0

0

0

0

CT

7.2

5.5

10.0

218

F

62.6

3

3

1

0

0

1

1

1

0

0

0.3

0.3

1.4

223**,°

F

57.3

2

2

1

0

0

1

1

1

0

0

24.5

7.4

2.0

229**

F

73.2

3

3

1

0

0

1

1

1

0

0

4.5

4.0

5.4

235**,°

F

57.4

1

3

1

0

1

1

0

0

0

CT

19.6

7.7

2.1

241**,°

F

74.6

2

3

0

0

0

1

0

0

0

0

6.9

2.9

2.7

  1. * used for microarray analysis; ** used to investigate gemcitabine resistance; ° used for sphere-formation assay.
  2. Abbreviations: F: female; M: male; y: year; p: pathological; G: histopathological grade; T: tumour size; N: lymph node metastasis; M: metastasis; R: resection margin; PNI: perineural invasion; VI: vascular invasion; LVI: lymphovascular invasion; RCT: radiochemotherapy; CT: chemotherapy; OS: overall survival; DFS: disease-free survival; m: month.