sclerosteosis
Sclerosteosis is a very rare serious sclerosing hyperostosis syndrome characterized clinically by variable syndactyly and progressive skeletal overgrowth (particularly of the skull), resulting in distinctive facial features (mandibular overgrowth, frontal bossing, midfacial hypoplasia), cranial nerve entrapment causing facial palsy and deafness, and potentially lethal elevation of intracranial pressure.
MONDO:0019703
obsolete primary bone dysplasia with increased bone density (obsolete MONDO:0019703)
excluded_subClassOf
MONDO:0002185
hyperostosis
is_a
MONDO:0003847
hereditary disease
is_a
cortical hyperostosis with syndactyly
exact
cortical hyperostosis-syndactyly syndrome
exact