Collaborative Stage

Collaborative Stage for TNM 7 - Revised 12/30/2009 [ Schema ]

CS Site-Specific Factor 4
Distance to proximal edge of tumor from incisors

Note: The distance to the proximal edge of tumor from the incisors is the distance from the gross tumor edge to the esophageal transection line. Record the information from the Pathology report. If there is no Pathology report or it is unavailable, record code 999.

Code	Description
000	Proximal edge of tumor involved
001-050	1-50 Centimeters (code exact distance to proximal edge in centimeters)
888	OBSOLETE DATA CONVERTED V0200 See code 988 Not applicable for this site
988	Not 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.)
990	Distance to proximal edge not stated
999	Unknown Not documented in patient record