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. Author manuscript; available in PMC: 2019 Oct 1.
Published in final edited form as: Pancreas. 2018 Oct;47(9):1123–1129. doi: 10.1097/MPA.0000000000001150

TABLE 3.

T-Cell Infiltrates in Pancreatic and Small Intestine NET

Pancreatic NET
(N = 31)		 Small Intestine NET
(N = 64)
CD45RO Intra-tumoral, n (%)
Low 11 (36) 31 (53)
High 20 (65) 28 (48)
Extra-tumoral, n (%)
Low 6 (26) 25 (81)
High 17 (74) 6 (19)
CD3 Intra-tumoral, n (%)
Low 16 (52) 32 (54)
High 15 (48) 27 (45)
Extra-tumoral, n (%)
Low 10 (50) 26 (94)
High 10 (50) 1 (4)
CD8 Intra-tumoral, n (%)
Low 21 (68) 51 (86)
High 10 (32) 8 (14)
Extra-tumoral, n (%)
Low 11 (50) 28 (96)
High 11 (50) 1 (4)
FOXP3 Intra-tumoral, n (%)
Low 30 (97) 59 (100)
High 1 (3) 0 (0)
Extra-tumoral, n (%)
Low 22 (100) 30 (100)
High 0 (0) 0 (0)

Infiltrates were assessed based on T-cell marker expression and in the intra and extra-tumoral compartments separately. Low and high level infiltrates were defined as infiltrates with scores of 0–1 or 2–3, respectively, as defined in the Methods section.