Confirmatory recurrence | |||||
---|---|---|---|---|---|
Patient no. | Original tumor site | Initial stage | PET/CT finding | Pathology | Correlative imaging |
1 | Hypopharynx | IV | Local | Negative | — |
Distant (lung) | — | Positive | |||
2 | Larynx | IV | Distant (lung, bone, liver) | — | Positive |
3 | Oral cavity | IV | Local | Positive | — |
Regional (lymph nodes) | Positive | — | |||
4 | Oropharynx | III | Distant (lung) | — | Positive |
5 | Oropharynx | III | Local | Positive | — |
6 | Oropharynx | IV | Regional (lymph nodes) | Positive | — |
7 | Oropharynx | IV | Local | Positive | — |
8 | Larynx | II | Regional (lymph nodes) | — | Negative |
9 | Larynx | IV | Regional (lymph nodes) | Positive | — |
10 | Larynx | IV | Local | Positive | — |
11 | Oral cavity | II | Local | Positive | — |
12 | Larynx | III | Local | Positive | — |
Distant (lung) | — | Positive | |||
13 | Oropharynx | IV | Local | Positive | — |
14 | Hypopharynx | IV | Local | Negative | — |
15 | Oropharynx | IV | Distant (lung) | — | Negative |
16 | Oropharynx | IV | Distant (lung) | Positive | — |
17 | Oral cavity | IV | Distant (bone) | — | Positive |
18 | Oropharynx | III | Local | Positive | — |
19 | Hypopharynx | II | Local | Positive | — |
20 | Larynx | IV | Local | Negative | Positive |
Distant (lung) | |||||
21 | Hypopharynx | IV | Distant (liver) | Negative | — |
22 | Oral cavity | II | Distant (lung) | Positive | |
23 | Hypopharynx | IV | Local | Positive | — |
Regional (lymph nodes) | Positive | — | |||
24 | Oral cavity | II | Distant (lung, bone, liver) | — | Positive |
25 | Oropharynx | IV | Local | Positive | — |
26 | Oral cavity | II | Local | Positive | — |
27 | Larynx | IV | Local | Negative | — |
28 | Larynx | III | Local | Negative | — |
29 | Oral cavity | IV | Local | Positive | — |
30 | Oropharynx | II | Local | Positive | — |
31 | Oral cavity | III | Local | Positive | — |
Distant (lung) | — | Positive | |||
32 | Oropharynx | IV | Local | Negative | — |
33 | Oral cavity | I | Regional (lymph nodes) | — | Negative |
34 | Oral cavity | IV | Local | Positive | — |
35 | Larynx | IV | Local | Positive | — |
Distant (lung) | — | Positive | |||
36 | Oral cavity | III | Distant (lymph nodes) | Negative | — |
37 | Oral cavity | III | Local | Positive | — |
38 | Oral cavity | IV | Distant (lung) | Positive | — |
39 | Oral cavity | III | Local | Positive | — |
Patients 1 and 20: true-positive for one localization and false-positive for the other.
Patient 37: true-positive for one localization and false-negative for the other (regional lymph nodes).