Major Salivary Gland Cancer pT3 TNM Finding v8

**Semantic type:** Finding

**Definition:** Major salivary gland cancer with tumor more than 4 cm in greatest dimension, and/or tumor having extraparenchymal extension. Extraparenchymal extension is clinical or macroscopic evidence of invasion of soft tissues. Microscopic evidence alone does not constitute extraparenchymal extension for classification purposes. (from AJCC 8th Ed.)

**Synonyms:** - Major Salivary Gland Carcinoma pT3 TNM Finding v8