1. Long-Term Follow-Up of Autoimmune Pancreatitis: Characteristics of Chronic Disease and Recurrence 
Shigeyuki Kawa, Hideaki Hamano, Yayoi Ozaki, Tetsuya Ito, Ryou Kodama, Yoshimi Chou, Mari Takayama, Norikazu Arakura 
Clinical Gastroenterology and Hepatology 
Volume 7, Issue 11, Pages S18-S22 (November 2009)
DOI: /j.cgh
Copyright © 2009 AGA Institute Terms and Conditions

2. Figure 1
Outcome of long-term follow-up for 51 patients with AIP. Observation periods lasted for 24–178 months (mean, 72 months).
Clinical Gastroenterology and Hepatology 2009 7, S18-S22DOI: ( /j.cgh )
Copyright © 2009 AGA Institute Terms and Conditions

3. Figure 2
Image findings from 55-year-old man with AIP who had high serum IgG4 concentrations. A pancreatic stone appeared after several recurrences during 10-year follow-up. (A) ERP at onset showed irregular narrowing of the head region of the pancreas; (B) 10 years after onset, ERP image of MPD showed narrowing in the body and dilatation in tail region. (C) Pancreatic stone appeared in the body and tail regions of MPD after reduction in prednisolone dose. For comparison, lower panels show image findings for 65-year-old woman with AIP who had normal serum IgG4 concentrations during 10 years of follow-up. (D) ERP performed at onset shows diffuse irregular narrowing of MPD; (E) MRI and (F) MRI of pancreas showed no progression or duct changes in 10 years of follow-up.
Clinical Gastroenterology and Hepatology 2009 7, S18-S22DOI: ( /j.cgh )
Copyright © 2009 AGA Institute Terms and Conditions

4. Figure 3
Endoscopic retrograde cholangiopancreatography of 84-year-old man with alcoholic chronic pancreatitis who had high serum IgG4 concentration (585 mg/dL).
Clinical Gastroenterology and Hepatology 2009 7, S18-S22DOI: ( /j.cgh )
Copyright © 2009 AGA Institute Terms and Conditions