Salvage pembrolizumab added to kinase inhibitor therapy for the treatment of anaplastic thyroid carcinoma ========================================================================================================= * Priyanka C. Iyer * Ramona Dadu * Maria Gule-Monroe * Naifa L. Busaidy * Renata Ferrarotto * Mouhammed Amir Habra * Mark Zafereo * Michelle D. Williams * G. Brandon Gunn * Horiana Grosu * Heath D. Skinner * Erich M. Sturgis * Neil Gross * Maria E. Cabanillas