FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term calvarial doughnut lesions with bone fragility ID (Ontology) DOID:0080721 (Human Disease)
Definition An osteochondrodysplasia that is characterized by low bone mineral density, multiple spinal and peripheral fractures beginning in childhood, and sclerotic doughnut-shaped lesions in the cranial bones.
Comment
Links to External Ontologies
DO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
No relevant records available
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 calvarial doughnut lesions with bone fragility       1
 for disease ribbon | calvarial doughnut lesions with bone fragility       1
 model of | calvarial doughnut lesions with bone fragility       1
Spanning Tree (Parents/Children)
Only view relationship: 
bone development disease__
cartilage disease_________|
                          osteochondrodysplasia
                           |__calvarial doughnut lesions with bone fragility  1 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a osteochondrodysplasia
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts
MIM:126550
ORDO:85192