Collaborative Stage for TNM 7 - Revised 10/12/2010  [ Schema ]

PharynxOther

CS Extension

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000In situ, intraepithelial,  noninvasiveNANAISIS
100Invasive tumor confined to site of originNANALL
300Localized, NOSNANALL
400More than one region of pharynx involved:
     Oropharynx
     Nasopharynx
     Hypopharynx
NANARERE
500Pharynx and oral cavity involvedNANARERE
550Any of codes 100-500
WITH fixation
NANARERE
600Extension to adjacent structures (See note)NANARERE
800Further contiguous extensionNANADD
950No evidence of primary tumorNANAUU
999Unknown;  extension cannot be assessed
Primary tumor cannot be assessed
Not documented in patient record
NANAUU