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. 2021 Mar 1;17(4):957–971. doi: 10.7150/ijbs.52591

Table 2.

PRSS1 expression in gastric carcinoma

Protein n Score
Negative (-) Positive (+-++) Strongly positive (+++)
PRSS1
NGM 34 30 4 0
AH 26 20 5 1
GWDAC 5 2 3 0
GMDAC 17 6 5 6
GPDAC 59 15 20 24
LMGAC 55 10 18 27

NGM, normal gastric mucosa; AH, atypical hyperplasia; GC, gastric carcinoma; GWDAC, well differentiated gastric adenocarcinoma; GMDAC, moderately differentiated gastric adenocarcinoma; GPDAC, poorly differentiated gastric adenocarcinoma; LMGAC, lymph node metastasis adenocarcinoma.