Primary intraosseous venous malformation

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Primary intraosseous venous malformation

Synonyms: Intraosseous hemangioma | Osseous venous malformation

Primary intraosseous venous malformation is a rare genetic vascular anomaly characterized by severe blood vessel expansion (most frequently within the craniofacial bones) with painless bone enlargement (usually of mandibule maxilla and/or orbital nasal and frontal bones) typically resulting in facial asymmetry and contour deformation. Midline abnormalities such as diastasis recti supraumbilical raphe and hiatus hernia are commonly associated. Additional features reported include gingival bleeding ectopic tooth eruption exophthalmos loss of vision nausea and vomiting.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.

Reference: Access aggregated data from Orphanet at Orphadata.

Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version April 2024

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