Collaborative Stage for TNM 7 - Revised 09/29/2009 [ Schema ]
GISTPeritoneum
CS Site-Specific Factor 9
Tumor Multiplicity
- Note: The presence of anatomically separate, multiple gastrointestinal primary tumors of various sizes may occur in the setting of neurofibromatosis type 1 or familial GIST syndrome. Record whether or not multple GIST primaries are present.
| Code | Description |
| 000 | Multiple GIST primaries are not present |
| 010 | Multiple GIST primaries are present |
| 988 | Not applicable:
Information not collected for this case
|
| 999 | Unknown
Not documented in patient record |