Table 2 Absolute and relative frequency of concordant and discordant lesions on PET/CT
From: Somatostatin receptor PET/CT in restaging of typical and atypical lung carcinoids
Only positive on PET | Only positive on CT | Concordant positive on PET and CT | Total | |
|---|---|---|---|---|
PTa | 0 (0 %) | 21(72.4 %) | 8 (27.6 %) | 29 (15.6 %) |
Liver | 9 (18.4 %) | 23 (46.9 %) | 17 (34.7 %) | 49 (26.3 %) |
Bone | 17 (32.7 %) | 0 (0 %) | 35 (67.3 %) | 52 (28.0 %) |
Lymph Node | 2 (6.9 %) | 9 (31.0 %) | 18 (62.1 %) | 29 (15.6 %) |
Others | 4 (14.8 %) | 0 (0 %) | 23 (85.2 %) | 27 (14.5 %) |
Total | 32 (17.2 %) | 53 (28.5 %) | 101 (54.3 %) | 186 (100 %) |