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Copyright ©The Author(s) 2022.
World J Gastroenterol. Oct 28, 2022; 28(40): 5827-5844
Published online Oct 28, 2022. doi: 10.3748/wjg.v28.i40.5827
Table 1 Immunohistochemical profile from the differential diagnosis
Tumor type
PCK
Trypsin/chymotrypsin/BCL-10
BCL-10
B-Catenin
Synaptophysin
Chromogranin
Others
ACC++++/--/+-/+Amylase. Lipase. PAS
PDAC+-----P53, DPC4 loss
SPN-/+--+1--PR, CD56, Alpha 1-antitrypsin
PanNET+---++CD56, PAX83, ISL13
PBL++-+2--Alpha fetoprotein, CEA