title: ["Umbrella syndrome," a contribution to pseudoretinoblastoma].
abstract: In two children referred to the author's clinic because of suspected retinoblastoma, pathologic fibroglial tissue was observed unilaterally in front of the macula and optic disk. Fluorescein angiography and ultrasonography indicated a posterior PHPV. In view of the morphological appearance the condition was termed "umbrella syndrome". There were no therapeutic consequences.
authors.affiliation: Augenklinik des Bereiches Medizin der Karl-Marx-Universität Leipzig.
authors.forename: P K
authors.initials: PK
authors.lastname: Lommatzsch
mesh_terms: D002648:Child; D002675:Child, Preschool; D005134:Eye Neoplasms / Q000151:congenital* / Q000473:pathology; D005260:Female; D005451:Fluorescein Angiography; D006801:Humans; D006965:Hyperplasia; D008297:Male; D012171:Retinal Vessels / Q000473:pathology; D012175:Retinoblastoma / Q000151:congenital* / Q000473:pathology; D013577:Syndrome; D014463:Ultrasonography; D014822:Vitreous Body / Q000473:pathology
vernacular_title: Das "Umbrella-Syndrom", ein Beitrag zum Pseudoretinoblastom.