Positron emission tomography (PET) scan may be helpful in the diagnosis of<unk>  carcinoma. It is useful in the detection of residual or recurrent tumor after treatment and distant metastasis, prediction of clinical cancer outcome and PET/CT scan is used for NPC staging.
Nasopharyngeal carcinoma other imaging findings
Hypopharyngeal cancer other imaging findings
Laryngeal cancer other imaging findings
Oral cancer other imaging findings
Nasopharyngeal carcinoma other diagnostic studies
Laryngeal cancer other diagnostic studies
Laryngeal cancer differential diagnosis
Hypopharyngeal cancer differential diagnosis