Simultaneous KIT mutation and succinate dehydrogenase (SDH) deficiency in a patient with a gastrointestinal stromal tumour and Carney-Stratakis syndrome: a case report.

Simultaneous KIT mutation and succinate dehydrogenase (SDH) deficiency in a patient with a gastrointestinal stromal tumour and Carney-Stratakis syndrome: a case report.