La Rosa La Rosa S S Franzi Franzi F F Marchet Marchet S S The monoclonal anti-BCL10 antibody (clone 331.1) is a sensitive and specific marker of pancreatic acinar cell carcinoma and pancreatic metaplasia The monoclonal anti-BCL10 antibody (clone 331.1) is a sensitive and specific marker of pancreatic acinar cell carcinoma and pancreatic metaplasia Virchows Arch Virchows Arch 2009 2009 454 454 2 2 133 133 142 142 10.1007/s00428-008-0710-x 10.1007/s00428-008-0710-x supplied-pmid 19066953? The gene discussed is BCL10; the disease is pancreatic acinar cell carcinoma.