has material basis in germline mutation in MET osteofibrous dysplasia https://github.com/monarch-initiative/mondo/issues/4948 https://www.malacards.org/card/osteofibrous_dysplasia MONDO:0011806 Orphanet:488265 MEDGEN:895748 MESH:C563787 tibia, bowing of, with pseudarthrosis and pectus excavatum NCIT:C53970 GARD:0010887 cortical fibrous dysplasia Kempson-Campanacci lesion OSFD osteofibrous dysplasia osteofibrous dysplasia, susceptibility to MESH:C563276 OMIM:609143 osteofibrous dysplasia of bone OMIM:607278 UMLS:C4085248 ossifying fibroma of long bones OFD A benign, usually self-limited fibro-osseous lesion of the bone that affects infants and children. It usually arises from the cortical bone of the anterior mid-shaft of the tibia. Patients usually present with swelling or painless bowing of the tibia. Progression to adamantinoma has been reported in some cases. skeletal dysplasia