Brachydactyly, Type C, also known as brachydactyly type c, is related to brachydactyly and symphalangism, proximal, 1b. An important gene associated with Brachydactyly, Type C is GDF5 (Growth Differentiation Factor 5), and among its related pathways/superpathways are 10q11.21q11.23 copy number variation syndrome and Mesenchymal Stem Cells and Lineage-specific Markers. Affiliated tissues include bone and heart, and related phenotypes are ulnar deviation of finger and short middle phalanx of finger