Collaborative Stage for TNM 7 - Revised 11/13/2010  [ Schema ]

Esophagus

CS Site-Specific Factor 3
Number of Regional Lymph Nodes with Extracapsular Tumor

CodeDescription
000All nodes examined negative for cancer involvement
All nodes examined negative for extracapsular tumor
001-0891 - 89 nodes  positive for extracapsular tumor
(Exact number of nodes with extracapsular tumor.)
090Nodes positive for extracapsular tumor, number unknown or not stated
097OBSOLETE DATA CONVERTED V0203
See code 990

Positive nodes, not stated if extracapsular tumor present
098OBSOLETE DATA CONVERTED V0203
See code 998

No nodes examined
888OBSOLETE DATA CONVERTED V0200
See code 988

Not applicable for this site
988Not applicable:  Information not collected for this case
(May include cases converted from code 888 used in CSv1 for "Not applicable" or when the item was not collected.  If this item is required to derive T, N, M, or any stage, use of code 988 may result in an error.)
990Positive nodes, not stated if extracapsular tumor present
997Histopathologic examination of lymph nodes performed, results not available
998No histopathologic examination of lymph nodes
999Unknown if regional lymph node(s) involved pathologically
Not documented in patient record