Diagnosis of autoimmune pancreatitis vs neoplasms in children with pancreatic mass and biliary obstruction.

Autoimmune pancreatitis (AIP) is a rare autoimmune disorder that resembles pancreatic neoplasia and occurs primarily in adults. Management strategies and diagnostic criteria are being revised for adult patients; there are no clear diagnostic criteria for pediatric patients. We describe 3 cases of AIP in children, on the basis of clinical and pathology records.

Long-term remission of metastatic small cell carcinoma of the prostate.

Metastatic small cell carcinoma of the prostate portends a poor prognosis. Survival expectancy is generally estimated in months with few reports in the literature of patients surviving more than 2 years. We report a case of one of the longest known surviving patients in continuous complete remission with metastatic small cell carcinoma of the prostate and review the available literature reporting longer-term survival in this condition.