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Table 2 Data on clinical character and complications of PJS children

From: Clinical characteristics and STK11 gene mutations in Chinese children with Peutz-Jeghers syndrome

Case no (sex)

Present age (y)

FH of PJS

Initial evaluation

Finding at first endoscopy/ surgery

Polyposis clinical complications

Age (y)

Reason

Age (y)

Method

Location

Size-no

Intussusception

Surgery

Anemia

Bloody stool

Abdominal pain

PRP

1 (M)

9

No

7

MP

7

EGD, Col

GD, Colon

Large-2

-

yes

-

-

-

-

2 (M)

9

No

5

MP, anemia

5

EGD

GD

Large-1

-

yes

62.2 g/L

-

-

-

3 (F)

7

No

3

MP, abdominal pain

3

Laparotomy

SB

Large-1

yes

yes

-

-

yes

-

4 (M)

13

No

9

MP, bloody stool

9

EGD, Col

GD, Colon

NA

yes

yes

-

-

-

-

5 (M)

15

Yes

13

MP, bloody stool

13

EGD, Col

GD, Colon

Large-1

-

-

81 g/L

-

-

-

6 (M)

11

Yes

9

MP, abdominal pain

9

Col

Colon

NA

yes

yes

-

-

yes

-

7 (M)

7

No

7

MP, abdominal pain

7

Laparotomy

SB

NA

yes

yes

99 g/L

-

-

-

8 (M)

15

Yes

8

FH,MP

8

Col

Col

Small

-

-

-

yes

-

-

9 (M)

17

No

8

MP, abdominal pain

8

x-ray

GD, Colon

unknown

yes

yes

-

-

yes

-

10 (M)

2

No

1

PRP

1

Col

Colon

Large-1

-

-

-

-

-

yes

11 (M)

7

Yes

6

MP, bloody stool

6

Laparotomy

Colon

Large-1

-

yes

-

yes

-

-

12 (M)

12

No

9

MP, abdominal pain

9

Col

Colon

Large-4

-

yes

-

-

yes

-

13 (F)

12

No

10

MP, abdominal pain

10

CE

SB

Small

-

-

-

-

yes

-

  1. CE capsule endoscopy, EGD esophagogastroduodenoscopy, Col colonoscopy, F female, FH family history, M male, MP mucocutaneous pigmentation, NA not available, PRP prolapsed rectal polyp, SB small bowel