algorithms.tnm.1.7.tables.ssf9_srg.json Maven / Gradle / Ivy
{
"id" : "ssf9_srg",
"algorithm" : "tnm",
"version" : "1.7",
"name" : "SSF9",
"title" : "Site-Specific Factor 9",
"subtitle" : "PDGFRA Gene Mutation",
"notes" : "**Note 1:** Some gastrointestinal stromal tumors (GISTs) have oncogenic mutations of the platelet-derived growth factor receptor alpha (PDGFRA) gene, located on chromosome 4q. This test is a special molecular diagnostic test performed on tumor tissue to identify PDGFRA mutations. Some GISTs that are negative for KIT mutations are positive for PDGFRA mutation. \n\n**Note 2:** Code the result of the PDGFRA gene test. Another name for PDGFRA is CD140A.\n\n**Note 3:** See **Site-Specific Factor 7, KIT Gene Immunohistochemistry (IHC)** and **Site Specific Factor 8, KIT Gene Mutations** for coding information about KIT gene expression and mutations.",
"last_modified" : "2018-04-11T19:53:04.790Z",
"definition" : [ {
"key" : "ssf9",
"name" : "Code",
"type" : "INPUT"
}, {
"key" : "description",
"name" : "Description",
"type" : "DESCRIPTION"
} ],
"rows" : [ [ "010", "PDGFRA gene test positive for mutations" ], [ "020", "PDGFRA gene test negative for mutations; no mutations; normal or wild-type gene" ], [ "988", "Not applicable: Information not collected for this case" ], [ "997", "Test ordered, results not in chart; results pending" ], [ "998", "Test not done (test not ordered and not performed)" ], [ "999", "Unknown or no information\nNot documented in patient record" ] ]
}