Table 1 Reported size of mural nodules in branch duct IPMC and IPMA

Kanno et al. [10]

2010

25.8 ± 4.1^a

3.9 ± 3.5^a

Kobayashi et al. [12]

2012

16.4 (10 to 35)^b

4.3 (0 to 15)^b

Zhang et al. [13]

2011

13 (3 to 32)^b

5 (2 to 7)^b

Kawada et al. [20]

2014

15 ± 8^a

6 ± 5^a