Table 2 Comparison of Al18F-NOTA-FAPI-04 and 18F-FDG PET/CT based TNM staging of 16/31 patients with primary and recurrent/progressive PDAC
No | TNM stage (FAPI‐PET based) | TNM stage (FDG‐PET based) | Additional findings in FAPI‐PET | Staging change |
|---|---|---|---|---|
1 | T2 N2 M0 Stage3 | T2 N1 M0 Stage2B | lymph nodes in abdomen | UP |
2 | T4 N1 M0 Stage3 | T2 N0 M0 Stage1B | a lymph node in abdomen | UP |
3 | T1 N1 M0 Stage2B | T2 N0 M0 Stage1B | lymph nodes in abdomen | UP |
4 | T2 N0 M0 Stage1B | T2 N1 M0 Stage2B | lymph nodes in abdomen | UP |
5 | T1 N0 M0 Stage1A | T1 N0 M0 Stage1A | None | None |
6 | T3 N0 M1 Stage4 | T3 N0 M1 Stage4 | None | None |
7 | T4 N0 M0 Stage3 | T4 N0 M0 Stage3 | None | None |
8 | T2 N1 M0 Stage2B | T2 N0 M0 Stage1B | a lymph node in abdomen | UP |
9 | T1 N0 M0 Stage1A | T1 N0 M0 Stage1A | None | None |
10 | T3 N0 M0 Stage2A | T3 N0 M0 Stage2A | None | None |
11 | T1 N0 M0 Stage1A | T1 N0 M0 Stage1A | None | None |
12 | T1 N1 M0 Stage2B | T1 N0 M0 Stage1A | a lymph node in abdomen | UP |
13 | T2 N2 M0 Stage3 | T2 N2 M0 Stage3 | lymph nodes in abdomen | None |
14 | T2 N1 M0 Stage2B | T2 N0 M0 Stage1B | a lymph node in abdomen | UP |
15 | T2 N2 M0 Stage3 | T2 N1 M0 Stage2B | lymph nodes in abdomen | UP |
16 | T2 N2 M0 Stage3 | T2 N1 M0 Stage2B | lymph nodes in abdomen | UP |
17 | T2 N2 M0 Stage3 | T2 N1 M0 Stage2B | lymph nodes in abdomen | UP |
18 | T3 N2 M0 Stage3 | T3 N1 M0 Stage2B | lymph nodes in abdomen | UP |
19 | T3 N0 M0 Stage2A | T3 N0 M0 Stage2A | None | None |
20 | T3 N1 M0 Stage2B | T3 N1 M0 Stage2B | None | None |
21 | T2 N0 M0 Stage1B | T2 N0 M0 Stage1B | None | None |
22 | T1 N0 M0 Stage1A | T1 N0 M0 Stage1A | None | None |
23 | T2 N0 M0 Stage1B | T2 N0 M0 Stage1B | None | None |
24 | T3 N2 M0 Stage3 | T3 N1 M0 Stage2B | lymph nodes in abdomen | UP |
25 | T3 N0 M0 Stage2A | T3 N0 M0 Stage2A | None | None |
26 | T2 N1 M0 Stage2B | T2 N0 M0 Stage1B | lymph nodes in abdomen | UP |
27 | T2 N2 M0 Stage3 | T2 N1 M0 Stage2B | lymph nodes in abdomen | UP |
28 | T2 N1 M0 Stage2B | T2 N1 M0 Stage2B | None | None |
29 | T2 N1 M0 Stage2B | T2 N1 M0 Stage2B | None | None |
30 | T2 N1 M0 Stage2B | T2 N0 M0 Stage1B | lymph nodes in abdomen | UP |
31 | T2 N2 M0 Stage3 | T2 N1 M0 Stage2B | lymph nodes in abdomen | UP |