Somatic RET Indels in Sporadic Medullary Thyroid Cancer: Prevalence and Response to Selpercatinib.
Rossella EliseiRaffaele CiampiAntonio MatroneAlessandro PreteCarla GambaleTeresa RamoneGeorge SimeakisGabriele MaterazziLiborio TorregrossaClara UgoliniCristina RomeiPublished in: The Journal of clinical endocrinology and metabolism (2022)
These data show that RET indels are not infrequent and correlate with an aggressive disease. Two RET indel-positive patients showed a partial response to the treatment with a highly selective RET inhibitor; thus, these RET indels can be considered actionable mutations. In order to not miss these alterations, the analysis of the full gene is recommended.