The cost of genetic testing for gastrointestinal mesenchymal stromal tumor may be between $3,000 and $5,000.
Gastrointestinal mesenchymal tumor is a tumor of mesenchymal origin of the gastrointestinal tract. Nearly 80% of patients with gastrointestinal mesenchymal tumor have mutations in the tyrosine kinase gene, 5% to 10% have mutations in the platelet-derived growth factor receptor alpha gene, and about 10% to 15% do not have mutations in the c-kit gene or PDGFRA gene.
Patients with gastrointestinal mesenchymal tumors need genetic testing, which can help doctors diagnose the severity of the disease, predict the efficacy of targeted drug therapy, and also guide clinical treatment. However, the cost of genetic testing will vary depending on the city where you are located. It is recommended to choose a local hospital with higher comprehensive cost when undergoing genetic testing.