Table 2. Data of 25 young and intractable CD patients.

PatientID	Age atdiagnosis(year)	Sex	Diseaselocation	Treatment
				Diagnosticanti-TB	Aminosalicylates	Corticosteroids	Immunosuppressiveagentes	Biologicalagentes	Surgery
1	25	Female	Terminal ileum	NO	YES	NO	NO	NO	YES
2	15	Male	Terminal ileum	NO	YES	YES	NO	YES	NO
3	24	Male	Terminal ileum	NO	YES	NO	YES	NO	NO
4	34	Male	Terminal ileum and ascendingcolon	YES	YES	NO	YES	NO	YES
5	16	Male	Terminal ileumand sigmoid colon	YES	YES	YES	YES	YES	NO
6	14	Male	Terminal ileum	YES	YES	NO	YES	YES	NO
7	19	Female	Terminal ileum and right sidedcolon	NO	YES	YES	YES	YES	YES
8	17	Male	Terminal ileum and descendingcolon	YES	YES	YES	YES	NO	NO
9	21	Male	Small intestine	NO	YES	YES	YES	NO	NO
10	20	Male	Terminal ileum and right sidedcolon	YES	YES	YES	YES	YES	YES
11	24	Female	Terminal ileum	NO	YES	NO	NO	YES	NO
12	21	Male	Terminal ileum	YES	YES	YES	YES	YES	NO
13	22	Female	Terminal ileumand sigmoid colon	YES	YES	YES	YES	YES	NO
14	23	Male	Terminal ileum and right sidedcolon	NO	YES	YES	YES	YES	NO
15	23	Male	Small intestine	NO	YES	YES	YES	YES	NO
16	17	Male	Terminal ileum and right sidedcolon	NO	YES	YES	YES	YES	NO
17	13	Female	Terminal ileum and ascendingcolon	YES	YES	YES	YES	YES	YES
18	24	Female	Terminal ileum	NO	YES	YES	YES	YES	NO
19	25	Male	Terminal ileum and ascendingcolon	NO	YES	YES	YES	YES	YES
20	11	Male	Terminal ileum and right sidedcolon	YES	YES	YES	YES	YES	YES
21	21	Female	Terminal ileum and ascendingcolon	YES	YES	YES	YES	NO	NO
22	14	Female	Terminal ileum and right sidedcolon	NO	YES	YES	YES	NO	YES
23	11	Male	Terminal ileum and right sidedcolon	YES	YES	YES	YES	YES	YES
24	26	Male	Terminal ileum	NO	YES	YES	YES	NO	YES
25	29	Male	Terminal ileum	NO	YES	YES	YES	YES	YES

TB: tuberculosis.