Table 1.

Patient and tumor characteristics

PatientSexAgePrimary tumorcTNMpTNM
1F57Oral cavity, tongue, rightT2N0M0T2N1M0
2M57Unknown primary, base of tongue right side suspectedTXN2aM0TisN2bM0
3F72Oropharynx, tonsil, rightT2N2bM0T2N2bM0
4F53Oropharynx, tonsil, rightT3N0M0T3N2bM0
5M63Oropharynx, tonsil, rightT4N0M0T4N2bM0
6F58Oral cavity, alveolar process and floor of mouth, leftT4N0M0T4N2bM0
7M54Oral cavity, tongue/floor of mouth, rightT3N0M0T3N2bM0
8M55Oropharynx, tonsil, leftT4N2aM0T4N2bM0
9F54Hypopharynx, piriform sinus, leftT4N2bM0T4N2bM0
10F65Oral cavity, base of tongue, rightT2N0M0T2N0M0
11M53Larynx, glotticT4N0M0T4N0M0
12M59Larynx, supraglotticT4N0M0T4N0M0
13F49Residual disease after T2N0 tonsil carcinoma, leftNANA
14M58Oropharynx, base of tongue, rightT2N2bM0T2N2bM0
15M48Oropharynx, tonsil, rightT3N0M0T3N1M0
16F63Oropharynx, tonsil, leftT3N2bM0T3N2b/cM0
17M53Oropharynx, tonsil, rightT2N3M0T2N3M0
18M58Larynx, supraglottic, recurrenceNANA
19M71Oropharynx, soft palate, rightT3N2cM0T2N2cM0
20M60Larynx, supraglottic, recurrenceNANA
  • Abbreviations: TNM, tumor-node-metastasis system; cTNM, clinical classification; pTNM, pathologic classification; NA, not applicable.