spondyloepimetaphyseal dysplasia, sponastrime type (MONDO_0010068, a Monarch Disease Ontology term) is a rare genetic disorder characterized by bone marrow failure, spinal abnormalities, saddle nose, and metaphysical striation. Also known as: sponastrime dysplasia, spondylar and nasal alterations-striated metaphyses syndrome, spondylar and nasal changes with striations of the metaphyses (SPONASTRIME) dysplasia, spondylar and nasal changes with triations of the metaphyses (SPONASTRIME) dysplasia, spondyloepimetaphyseal dysplasia, Sponastrime type.