Stage IVB Oral Cavity Cancer AJCC v6 and v7 - CISMeF
Stage IVB Oral Cavity Cancer AJCC v6 and v7NCIt concept
Preferred Label : Stage IVB Oral Cavity Cancer AJCC v6 and v7;
NCIt synonyms : Stage IVB Mouth Carcinoma; Stage IVB Carcinoma of the Oral Cavity; Stage IVB Carcinoma of Oral Cavity; Stage IVB Carcinoma of Mouth; Stage IVB Carcinoma of the Mouth; Stage IVB Oral Cavity Carcinoma; Stage IVB Oral Cavity Cancer AJCC v6; Stage IVB Oral Cavity Cancer; Stage IVB Oral Cavity Cancer AJCC v7;
NCIt definition : Stage IVB includes: (Any T, N3, M0); (T4b, Any N, M0). T4b: Oral cavity cancer with
very advanced local disease. Tumor invades masticator space, pterygoid plates, or
skull base and/or encases internal carotid artery. N3: Metastasis in a lymph node
more than 6 cm in greatest dimension. M0: No distant metastasis. (AJCC 7th ed.);