Type 2 autoimmune pancreatitis associated with severe ulcerative colitis: Three case reports

Table 3 Case summaries

	Case 1	Case 2	Case 3
Gender	Male	Male	Female
Age at IBD diagnosis	54	56	46
Extent of UC (Montreal)	A3 E3	A3 E3	A3 E3
Extraintestinal manifestations	Recurrent mouth ulceration	Nil	Nil
Surgery	Colectomy	Colectomy	Nil
Occurrence of cancers	Nil	Nil	Nil
Age at AIP diagnosis	55	62	46
AIP type	Probable type 2	Probable type 2	Definitive type 2
Other organ involvement	Nil	Nil	Nil
Presentation	Obstructive jaundice	Obstructive jaundice	Acute pancreatitis
IBD or AIP first	IBD	IBD	IBD
Treatment	Corticosteroids	Corticosteroids	Corticosteroids
Relapse	Yes (spontaneous resolution)	Nil	Yes (treated with corticosteroids)
Evolution (diabetes, exocrine insufficiency)	Diabetes	Diabetes, Exocrine insufficiency	Nil

IBD: Inflammatory bowel diseases; UC: Ulcerative colitis; AIP: Autoimmune pancreatitis.