Trichorhinophalangeal Syndrome Type 2 Watchlist (log in to enable) Retrieved 2021-01-23 Source Orphanet Trials — Genes TRPS1, EXT1, MAPK10, BCL9, LGSN, BMP1, TG, THMA, DCT, GABRA1, GLI3, RANBP2, TRP-AGG2-6, VIM, EJM2, SHFM3 Drugs — Interested in hearing about new therapies? Registered! A very rare, genetic, multiple congenital anomaly disorder characterized by bone abnormalities, distinctive facial features, multiple exostoses, and intellectual disability.