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Table 1 Cohort characteristics

From: DNA methylation reveals distinct cells of origin for pancreatic neuroendocrine carcinomas and pancreatic neuroendocrine tumors

Characteristics Variable Count (%)
Gender Female 27 47.4
Male 20 35.1
Unknown 10 17.5
Normal Normal adjacent tissue 15 26.3
Normal distant tissue 29 50.9
No normal 10 17.5
Peripheral blood 3 5.3
Tumor Metastasis 16 28.1
Primary 40 70.2
Unknown 1 1.8
Location Head 17 29.8
Tail 14 24.6
Liver 12 21.1
Body 2 3.5
Lymph node 2 3.5
Multiple primary lesion location 2 3.5
(Other) 8 14.0
Grade NETG1 18 31.6
NETG2 13 22.8
NETG3 12 21.1
NEC 14 24.6
Diagnosis Insulinoma 3 5.3
MEN1 Syndrome 4 7.0