Molecular characterization of gastrointestinal stromal tumours (GISTs): the experience of Hassan II University Hospital- Fez; Morocco
Introduction: Gastrointestinal stromal tumours (GISTs) are the most common mesenchymal tumours of the digestive tract. Mutational analysis for KIT and PDGFRA genes is currently a standard practice to confirm the diagnosis of GIST, and to predict sensitivity to molecular targeted therapy. Centralization of mutational analysis in a laboratory enrolled in an external quality assurance program […]