Nasal Cavity and Ethmoid Sinus Cancer pT1 TNM Finding v8

**Semantic type:** Finding

**Definition:** Nasal cavity and ethmoid sinus cancer with tumor restricted to any one subsite, with or without bony invasion. (from AJCC 8th Ed.)

**Synonyms:** - Nasal Cavity and Ethmoid Sinus Carcinoma pT1 TNM Finding v8