Major Salivary Gland Cancer pT1 TNM Finding v6 and v7

**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 6th and 7th Eds.)

**Synonyms:** - Major Salivary Gland Cancer pT1 TNM Finding - Major Salivary Gland Cancer pT1 TNM Finding v6 - Major Salivary Gland Cancer pT1 TNM Finding v7