CD19 and alcoholic pancreatitis: In alcoholic pancreatitis, the CD4+T lymphocytes presented an AUC of 0.96, the CD19+ B lymphocytes showed an AUC of 0.91, the combination ofCD4+T and CD19+ B lymphocytes had an AUC of 0.91, and the AUC of the APACHE II score and Ranson score were 0.66 and 0.64, respectively.