Major Salivary Gland Cancer pT1 TNM Finding v8

**Semantic type:** Finding

**Definition:** Major salivary gland cancer with tumor 2 cm or less in greatest dimension without 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 pT1 TNM Finding v8