Oropharyngeal (HPV-Associated) Cancer cN1 TNM Finding v9

**Semantic type:** Finding

**Definition:** Oropharyngeal (HPV-associated) cancer with tumor involvement of ipsilateral lymph node(s), all measuring equal to or less than 6 cm in greatest dimension, without unequivocal imaging-detected and/or clinical extranodal extension. (from AJCC 9th Ed.)

**Synonyms:** - Oropharyngeal (HPV-Associated) Carcinoma cN1 TNM Finding v9 - Oropharyngeal (HPV-Associated) Squamous Cell Carcinoma cN1 TNM Finding v9