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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: Pancreas. 2013 Oct;42(7):1120–1128. doi: 10.1097/MPA.0b013e3182965915

Table 1.

Detailed number and percentage of positively stained neoplastic cells using the scoring system in IPMNs

MUC4/8G7 0 1+ 2+ 3+ 4+ Total
Intestinal-type IPMN 66 (56%) 14 (12%) 16 (14%) 11 (9%) 11 (9%) 118
Gastric-type IPMN 197 (89%) 16 (7%) 2 (1%) 2 (1%) 4 (2%) 221
MUC4/1G8 0 1+ 2+ 3+ 4+ Total
Intestinal-type IPMN 46 (39%) 34 (29%) 15 (13%) 10 (8%) 13 (11%) 118
Gastric-type IPMN 185 (84%) 24 (11%) 5 (2%) 3 (1%) 4 (2%) 221

*0 indicates <5% of neoplastic cells stained; 1+, ≥5% to <25%; 2+, ≥25% to <50%; 3+, ≥50% to <75%; 4+, ≥75%.