Collaborative Stage

Collaborative Stage for TNM 7 - Revised 09/29/2009 [ Schema ]

CS Site-Specific Factor 9
PDGFRA Gene Mutation

Note 1: Some gastrointestinal stromal tumors (GISTs) contain oncogenic mutations of the PDGFRA receptor tyrosine kinase gene.
Note 2: The PDGFRA gene may also be referred to as CD140A.

Code	Description
010	PDGFRA gene test performed, positive for mutations
020	PDGFRA gene test performed, negative for mutations
988	Not applicable: Information not collected for this case
997	PDGFRA gene test ordered, results not in chart
998	PDGFRA gene test not done (test was not ordered and not performed)
999	Unknown Not documented in patient record