Table 1. Summary of cases of heterotopic pancreas at the umbilicus

1

12 years/F

N/A

N/A

N/A

Wright (1900), cited by Harris et al. [1]

2

22 years/M

Y

N/A

N/A

Trimingham (1943), cited by Harris et al. [1]

3

Newborn

N

I

N/A

Harris et al. (1963) [1]

4

6 months/M

N/A

N/A

N/A

Steck and Helwig (1964), cited by Avolio et al. [4]

5

13 months/M

Y

N/A

N/A

Caberwal et al. (1977) [2]

6

60 years/M

N

II

Small intestinal mucosa

Kondoh et al. (1994) [3]

7

8 months/M

Y

N/A

N/A

Avolio et al. (1998) [4]

8

15 months/M

Y

N/A

N/A

Avolio et al. (1998) [4]

9

6 months/M

Y

N/A

N/A

Perez-Martinez et al. (1999) [5]

10

3 months/M

Y

I

N/A

Tan et al. (2000) [6]

11

7 weeks/M

Y

I

N/A

Tan et al. (2000) [6]

12

2 years/M

N/A

N/A

N/A

Tillig et al. (2004) [7]

13

8 days/M

Y

I

Acute haemorrhage

Lee et al. (2005) [8]

14

18 months/M

Y

N/A

Gastric mucosa

Silva et al. (2010) [9]

15

2 years/M

N

N/A

N/A

Abdelgabar et al. (2013) [10]

16

2 years/M

Y

I

Small intestinal mucosa and gastric mucosa

Sharma et al. (2013) [11]

17

3 months/F

Y

I

Small intestinal mucosa

Park et al. (2014) [12]

18

3 months/F

Y

I

Small intestinal mucosa

Present case