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Table 5 Comparison of MGMT and GLUT2 scores of primary tumors with metastatic lesions

From: O6-methylguanine DNA methyltransferase and glucose transporter 2 in foregut and hindgut gastrointestinal neuroendocrine neoplasms

Case No.a Primary site Grade Ki-67 labeling index GLUT2 score MGMT score
case 1 Stomach G2 10.9264 4 2
Lymph node G2 3.10345 0 2
case 2 Duodenum G2 3.52588 2 3
Lymph node G2 3.46821 2 3
Liver G2 5.02431 1 3
case 3 Stomach G2 3.7929 4 1
Lymph node G2 4.47471 4 1
case 4 Rectum G2 6.83572 6 1
Lymph node G3 31.5287 0 1
case 5 Rectum G2 11.0251 0 1
Liver G2 4.13534 0 1
case 6 Rectum G1 2 2 2
Liver G2 3.37972 0 1
  1. aPatient characteristics of these cases: male, n = 3; female, n = 3 / Median age in years (range), 65.5 (41–67)