Nasal Cavity and Ethmoid Sinus Cancer pN2 TNM Finding v7

**Semantic type:** Finding

**Definition:** Nasal cavity and ethmoid sinus cancer with metastasis in a single ipsilateral lymph node, more than 3 cm but not more than 6 cm in greatest dimension, or in multiple ipsilateral lymph nodes, none more than 6 cm in greatest dimension, or in bilateral or contralateral lymph nodes, none more than 6 cm in greatest dimension. (from AJCC 7th Ed.)