title: [Spot-like to reticular pigment displacement in a patient with pseudoxanthoma elasticum (Grönblad-Strandberg syndrome)].
abstract: The authors report a rare observation of leopard spot-like and reticular pigmentary patterns in a patient with pseudoxanthoma elasticum (PXE). Characteristic fundus changes associated with PXE have been described as angioid streaks, subretinal neovascularization membranes, peau d'orange, focal retinal pigment epithelium atrophy (salmon spots), drusen, and optic nerve head drusen. The new manifestation of PXE in the fundus of the patient described here is a random scattering of small, dark brown pigment dots throughout the macula and around the disk. These clumps may flow into one another or join together like a string of pearls. These changes are rare and should be distinguished from the others mentioned above. To the authors' knowledge no more than ten cases have been reported in the literature so far.
authors.affiliation: Augenklinik, Kantonsspital Luzern.
authors.forename: M
authors.initials: M
authors.lastname: Zürcher
authors.forename: I
authors.initials: I
authors.lastname: Schipper
mesh_terms: D000793:Angioid Streaks / Q000473:pathology; D005451:Fluorescein Angiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D010857:Pigment Epithelium of Eye / Q000473:pathology*; D011561:Pseudoxanthoma Elasticum / Q000473:pathology*; D012164:Retinal Diseases / Q000473:pathology*; D015861:Retinal Neovascularization / Q000473:pathology; D012171:Retinal Vessels / Q000473:pathology
vernacular_title: Punktförmige bis retikuläre Pigmentverschiebungen bei einem Patienten mit Pseudoxanthoma elasticum (Grönblad-Strandberg-Syndrom).