Collaborative Stage for TNM 7 - Revised 10/26/2010  [ Schema ]

LacrimalGland

CS Extension

CodeDescriptionTNM 7 MapTNM 6 MapSS77 MapSS2000 Map
000In situ, intraepithelial, noninvasiveTXTXISIS
100Tumor confined to lacrimal gland^*LL
300Localized, NOS^*LL
400OBSOLETE DATA RETAINED V0200
See code 650

Invading periosteum of fossa of lacrimal gland
ERRORT3RERE
600Extension to any of the following WITHOUT bone invasion:
    Globe (eyeball)
    Optic nerve
    Orbital soft tissues
^T4RERE
610Stated as T1 with no other information on extension^*LL
620Stated as T2 with no other information on extension^*LL
630Stated as T3 with no other information on extension^*LL
650Invasion of periosteum

Stated as T4a with no other information on extension
T4a*RERE
700Adjacent periorbital bone

Stated as T4b with no other information on extension
T4bT4RERE
750Adjacent structures:
    Brain
    Pterygoid fossa
    Sinus
    Temporal fossa
T4cT4DD
800Further contiguous extensionT4cT4DD
810Stated as T4c with no other information on extensionT4cT4DD
815Stated as T4 [NOS] with no other information on extensionT4NOST4RERE
950No evidence of primary tumorT0T0UU
999Unknown; extension not stated
Primary tumor cannot be assessed
Not documented in patient record
TXTXUU