Type 2 is a rare form of autoimmune pancreatitis (AIP). Despite being considered a benign disease, only few studies with limited sample size and short follow-up have been published on type 2 AIP. The aim of this observational study was to evaluate long-term outcomes, such as the risk of relapse, pancreatic insufficiency and cancer in a large type 2 AIP cohort with long follow-up.

中文翻译：

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2型自身免疫性胰腺炎患者的临床特征和长期结局

2 型是一种罕见的自身免疫性胰腺炎 (AIP)。尽管被认为是一种良性疾病，但关于 2 型 AIP 的研究仅有少数、样本量有限且随访时间短。这项观察性研究的目的是在长期随访的大型 2 型 AIP 队列中评估长期结果，例如复发、胰腺功能不全和癌症的风险。