Pediatric Inflammatory Bowel Disease with Cytoplasmic Staining of Antineutrophil Cytoplasmic Antibodies

Table 1

Characteristics of IBD patients with positive c-ANCA.

Patient	Age (years)	Sex	Nationality	Symptoms	Perianal disease/fistula	Diagnosis	Phenotype/extent	Extraintestinal manifestations	Mayo score
Patient 1	13.2	Male	Saudi	Diarrhea, abdominal pain, weight loss	No	CD	Ileocolonic	Arthralgia	NA
Patient 2	8.9	Male	Indian	Diarrhea, abdominal pain, weight loss	Yes	CD	Ileocolonic	No	NA
Patient 3	14.8	Male	Saudi	Diarrhea, abdominal pain, weight loss, fever, perianal disease, fistula	Yes	CD	Colonic	No	NA
Patient 4	6.4	Male	Indian	Diarrhea, rectal bleeding, abdominal pain	No	UC	Extensive	No	2
Patient 5	2	Male	Saudi	Diarrhea, rectal bleeding, abdominal pain	No	UC	Extensive	No	3
Patient 6	6	Female	Saudi	Diarrhea, rectal bleeding, abdominal pain	No	UC	Extensive	No	3
Patient 7	8.8	Male	Saudi	Diarrhea, rectal bleeding	No	UC	Extensive	No	3

CD: Crohn’s disease, UC: ulcerative colitis, and NA: not applicable.