disease has feature Reduced bone mineral density hereditary disease Grant syndrome https://rarediseases.info.nih.gov/diseases/2559/grant-syndrome https://www.malacards.org/card/grant_syndrome Grant syndrome MONDO:0007683 UMLS:C1841835 Grant syndrome is a rare osteogenesis imperfecta-like disorder, described in two patients to date, characterized clinically by persistent wormian bones, blue sclera, mandibular hypoplasia, shallow glenoid fossa, and campomelia. There have been no further descriptions in the literature since 1986. OMIM:138930 icd11.foundation:1320218486 MEDGEN:333925 Orphanet:2097 SCTID:723827003 MESH:C537293 GARD:0002559 persistent wormian bones, blue sclerae, mandibular hypoplasia, shallow glenoid fossae and campomelia obsolete primary bone dysplasia with decreased bone density