PURPOSE: To report prevalence, ocular characteristics and coexisting neurological, behavioural, somatic and @entity854 in @entity1 and adolescents with @entity25891 ( @entity25891 ). METHODS: In a cross-sectional population-based study, 12 @entity1 with @entity25891 , aged 2-20  years, were identified. All 12 agreed to ophthalmological assessments including visual functions, refraction, fundus photography, optical coherence tomography (OCT) and ocular motor score (OMS). Neurological examinations and behavioural/developmental screening were carried out. Data from previous or new neuroradiological investigations were collected. RESULTS: The prevalence of @entity25891 was 2.6/100  000. @entity25891 was unilateral in 11/12 @entity1 with a best-corrected visual acuity (BCVA) in the @entity25891 eye ranging from hand motion to 0.65 (median 0.06). Severe microphthalmus prevented unilaterality to be determined in one adolescent. All @entity1 had a binocular BCVA of >= 0.5. OMS showed abnormalities in pupil response, vestibulo-ocular reflex, stereo visual acuity, strabismus and convergence. OCT revealed @entity4 in 5/8 @entity1 and foveal aplasia in 3/8 @entity1 . Three @entity1 had extensive @entity8702 , of which one had @entity22512 and one had @entity154 and @entity6789 agenesis. Neuroradiology showed @entity154 in two @entity1 . Neurology was mostly normal. Behavioural/developmental screening showed @entity71 in one @entity1 . CONCLUSIONS: The prevalence data, previously not reported, of @entity25891 was 2.6/100 000. Coexisting retinal @entity4 was common, as were @entity75 and/or @entity1462 . The associated findings may not be discovered through routine ophthalmological examination why OCT and neuroimaging are called for.

Morning XXXX in childhood - a population-based study.

@entity1 :: ('9606', 'Species') :: ['children', 'patients', 'patient'] @entity154 :: ('MESH:D000013', 'Disease') :: ['additional cerebrovascular anomalies', 'craniovascular anomalies'] @entity22512 :: ('MESH:C537892', 'Disease') :: ['PHACES syndrome'] @entity25891 :: ('MESH:C535970', 'Disease') :: ['morning glory disc anomaly', 'MGDA'] @entity75 :: ('MESH:D001927', 'Disease') :: ['cerebral abnormalities'] @entity4 :: ('MESH:D004487', 'Disease') :: ['peripapillary or macular oedema'] @entity71 :: ('MESH:D001289', 'Disease') :: ['attention deficit hyperactivity disorder'] @entity8702 :: ('MESH:D018324', 'Disease') :: ['capillary hemangiomas'] @entity854 :: ('MESH:D018376', 'Disease') :: ['neuroradiological abnormalities'] @entity6789 :: ('MESH:D061085', 'Disease') :: ['corpus callosum'] @entity1462 :: ('MESH:D054079', 'Disease') :: ['cutaneous vascular malformations']
@entity154 :: (MESH:D000013,Disease) :: ['Glory Disc Anomaly']
