SPTs detected on HNSCC imaging and in symptomatic patients
Tumor, head and neck squamous cell carcinoma, dysplasia, HNSCC, tumors
DYSPLASIA, PRIMARY TUMORS, TUMOR, TUMORS

Among patients eligible for metachronous screening only (n = 389,

 Tumor stage of second primary tumors (SPTs) of eligible patients with head and neck squamous cell carcinoma. For one patient with two SPTs detected during endoscopic screening (patient 10), only the most advanced SPT was shown. The tumors stage of one patient (patient 20) was unknown. HGD, high grade dysplasia ; HNSCC, head and neck squamous cell carcinoma
