Research use only — not FDA-cleared, not medical advice. Always consult FDA-approved labeling and a qualified clinician.

CIViC Variants/Exon 9 Mutation

Exon 9 Mutation

CIViC ID: 509 · Gene: KIT

Variant Summary

HGVS: —
Variant Type(s): exon_variant
Evidence Items: 8

Evidence Level Distribution

Level A: 1Level B: 6Level C: 1

Evidence Items

Showing CIViC evidence rows where gene = KIT and variant = Exon 9 Mutation.

Level	Type	Direction	Significance	Disease	Drugs	Rating
A	Predictive	Supports	Sensitivity/Response	Gastrointestinal Stromal Tumor	Imatinib	4
B	Predictive	Supports	Sensitivity/Response	Gastrointestinal Stromal Tumor	Sunitinib	3
B	Predictive	Supports	Sensitivity/Response	Gastrointestinal Stromal Tumor	Sunitinib	3
B	Predictive	Supports	Sensitivity/Response	Gastrointestinal Stromal Tumor	Imatinib	3
C	Predictive	Supports	Reduced Sensitivity	Gastrointestinal Stromal Tumor	Regorafenib Anhydrous	3
B	Predictive	Supports	Reduced Sensitivity	Gastrointestinal Stromal Tumor	Imatinib	2
B	Predictive	Supports	Reduced Sensitivity	Gastrointestinal Stromal Tumor	Regorafenib Anhydrous	2
B	Predictive	Supports	Sensitivity/Response	Gastrointestinal Stromal Tumor	Regorafenib Anhydrous	2