Contrast Media & Molecular Imaging / 2018 / Article / Tab 3

Research Article

Clinical and Prognostic Value of PET/CT Imaging with Combination of 68Ga-DOTATATE and 18F-FDG in Gastroenteropancreatic Neuroendocrine Neoplasms

Table 3

Concordant and discordant findings.

68Ga-DOTATATEPositivePositiveNegativeNegative
18F-FDG PET/CTPositiveNegativePositiveNegative

Primary lesion ()
 Pancreas14940
 Gastrointestinal tract186145
 CUP5170
Metastatic sites
 Liver271191
 Lymph node227180
 Bone8280
Ki-67 range
 Group A ()15 (45.5%)11 (33.3%)2 (6.1%)5 (15.1%)
 Group B ()10 (55.5%)5 (27.8%) 3 (16.7%)0
 Group C ()12 (37.5%)020 (62.5%)0

CUP, Cancer of unknown primary.