From: FDG-PET/CT imaging for staging and radiotherapy treatment planning of head and neck carcinoma
Case N. | Site | CT stage | PET/CT stage |
---|---|---|---|
1 | Oropharynx | T1 N0 M0 | T2 N0 M0 |
Stage I | Stage II | ||
2 | Nasopharynx | T3 N2b M0 | T4 N2b M0 |
Stage III | Stage IVA | ||
3 | Hypopharynx | T1 N0 M0 | T1 N1 M0 |
Stage I | Stage III | ||
4 | Hypopharynx | T2 N0 M0 | T2 N1 M0 |
Stage II | Stage III | ||
5 | Hypopharynx | T3 N2b M0 | T4 N2b M1 |
Stage IVA | Stage IVC |