sentences:  Fibroblast growth factor receptor 1
  
  Fibroblast growth factor receptor 1 (FGFR1), also known as basic fibroblast growth factor receptor 1, fms-related tyrosine kinase-2 / Pfeiffer syndrome, and CD331, is a receptor tyrosine kinase whose ligands are specific members of the fibroblast growth factor family.FGFR1 has been shown to be associated with Pfeiffer syndrome.