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Table 3 Principal clinical and pathological features of patients with MMR proteins loss. Fez, Morocco, 2010-2013

From: Epigenetics could explain some Moroccan population colorectal cancers peculiarities: microsatellite instability pathway exploration

Cases

Age

Gender

Localization

Histologic type

Histologic Differenciation

Stage pT

Stage pN

Stage M

Lost proteins

1

45

Male

Right colon

Adenocarcinoma

well

2

0

0

MLH1/PMS2

2

45

Male

Right colon

Mucinous Carcinoma

well

3

0

0

MSH2/MSH6

3

49

Male

Rectum

Adenocarcinoma

well

x

x

1a

MLH1/PMS2

4

80

Female

Right colon

Adenocarcinoma

average

3

0

1a

MLH1/PMS2

5

54

Male

Left colon

Mucinous Carcinoma

average

3

0

x

MSH2/MSH6

6

64

Female

Right colon

Adenocarcinoma

well

3

0

0

MLH1/PMS2

7

38

Male

Right colon

Adenocarcinoma

well

3

0

x

MLH1/PMS2

8

61

Male

Right colon

Adenocarcinoma

well

3

1a

x

MLH1/PMS2

9

41

Male

Left colon

Adenocarcinoma

well

x

x

1b

MSH2/MSH6

10

55

Male

Right colon

Adenocarcinoma

poor

3

0

x

MSH2/MSH6

11

48

Male

Right colon

Adenocarcinoma

poor

4a

0

1b

MSH2/MSH6

12

31

Male

Rectum

Adenocarcinoma

average

x

x

1a

MLH1/PMS2

13

71

Male

Left colon

Adenocarcinoma

average

3

2a

1a

MLH1/PMS2

14

70

Male

Rectum

Adenocarcinoma

well

3

2a

x

MLH1/PMS2

15

81

Male

Right colon

Adenocarcinoma

poor

3

0

x

MLH1/PMS2

16

50

Female

Left colon

Adenocarcinoma

average

x

x

1a

MLH1/PMS2

17

56

Female

Right colon

Adenocarcinoma

average

4b

0

1b

MLH1/PMS2

18

50

Female

Right colon

Adenocarcinoma

average

3

0

1b

MLH1/PMS2

19

28

Male

Right colon

Adenocarcinoma

poor

3

0

0

MLH1/PMS2

20

53

Male

Right colon

Adenocarcinoma

well

3

0

0

MSH2/MSH6

21

74

Male

Left colon

Adenocarcinoma

average

3

0

0

MLH1/PMS2

22

53

Male

Right colon

Adenocarcinoma

well

3

0

0

MSH2/MSH6

23

70

Male

Not specified

Adenocarcinoma

well

x

x

x

MSH2/MSH6

24

56

Male

Left colon

Adenocarcinoma

well

4b

0

0

MLH1/PMS2