Case(year) Sex Age at diagnosis
 of CD (years)
Age at diagnosis
of ITP (years)
CD prior
to ITP
Response to glucocorticoids Successful treatment of ITP References
1(1983) F 18 9 - + glucocorticoids [26]
2(1986) F 37 65 + + glucocorticoids, splenectomy [27]
3(1996) M 54 54 - + glucocorticoid [25]
4(1997) M 43 43 Sim + glucocorticoid [24]
5(1998) F 22 22 Sim + glucocorticoid [28]
6(1998) F 19 19 Sim -   [29]
7(2000) F 8 17 + - IVIG [22]
8(2001) M 12 14 + - IVIG [30]
9(2001) M 2 2 + + glucocorticoids [30]
10(2001) F 11 5 - - splenectomy [30]
11(2003) F 25 25 Sim - Rituximab [31]
12(2005) M 5 3 - transient  splenectomy [32]
13(2006) M 5 5 Sim + glucocorticoids, IVIG [33]
14(2006) M 44 44 Sim + glucocorticoids, IVIG [23]
15(2007) F 69 69 + - Infliximab [21]
16(2008) M 28 38 + ? Infliximab [34]
17(2013) M 57 57 Sim + glucocorticoids [35]
CD: Crohn’sDisease; ITP: Immune Thrombocytopenic Purpura; F: Female; M: Male; Sim: Simultaneous
Table 1: Characteristics of 17 Patients with Comorbid Crohn’s Disease and Immune Thrombocytopenic Purpura.