I have a surgeon requesting testing for exon 9 and 11 mutation analysis of a metastatic tumor suspected of GIST origin. I know that the CD-117 antibody targets that "area"(exon 9,11,13,17) , but I need to have the tissue tested for specific exon mutations.
Does anyone know of a lab that does this testing. I've become exasperated searching the internet.
I appreciate any suggestions!
Kimberly Secrest HTL, QIHC
Histology Technical Specialist
West Virginia University Hospital
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