# publisher
Agence du Numérique en Santé(ANS) -2 - 10 Rue d'Oradour-sur-Glane, 75015 Paris

# compose.include[].concept[].display
pT1: Tumor 2 cm or less in greatest dimension without extraparenchymal extension

# compose.include[].concept[].display
pT2: Tumor more than 2 cm but not more than 4 cm in greatest dimension without extraparenchymal extension

# compose.include[].concept[].display
pT3: Tumor more than 4 cm and/or tumor having extraparenchymal extension

# compose.include[].concept[].display
pT4a: Moderately advanced disease. Tumor invades skin, mandible, ear canal, and/or facial nerve.

# compose.include[].concept[].display
pT4b: Very advanced local disease. Tumor invades skull base and/or pterygoid plates and/or encases carotid artery