Atypical RPE-Pigmentation in Prader-Willi Syndrome

References
1 Apkarian P. Albinism. In: Heckenlively JR, Arden GB, (Eds.) Principles and Practice of Clinical Electrophysiology of Vision. St. Louis: Mosby; 1991: 773-782
2 Apkarian P, Spekreijse H, Van Swaay E et al. Visual evoked potentials in Prader-Willi syndrome. Doc Ophthalmologica 1999; 71: 355-367
3 Butler MG. Hypopigmentation: A common feature of Prader-Labhart-Willi syndrome. Am J Hum Genet 1989; 45: 140-146
4 Creel DJ, Bendel CM, Wiesner GL et al. Abnormalities of the central visual pathway in Prader-Willi syndrome associated with hypopigmentation. N Engl J Med 1986; 314: 1606-1609
5 Fox R, Sinatra RB, Mooney MA et al. Visual capacity and Prader-Willi syndrome. J Pediatr Ophthalmol Strabismus 1999; 36: 331-336
6 Futterweit W, Ritch R, Teekhasaenee C et al. Coexistence of Prader-Willi syndrome, congenital ectropion uveae with glaucoma, and factor XI deficiency. JAMA 1986; 255: 3280-3282
7 Goldstone AP. Prader-Willi syndrome: advances in genetics, pathophysiology and treatment. Trends Endocrin Metabol 2004; 15: 12-20
8 Hered RW, Rogers S, Zang YF et al. Ophthalmologic features of Prader-Willi-syndrome. J Pediatr Ophthalmol Strabismus 1988; 25: 145-150
9 Hittner HM, King RA, Riccardi VM et al. Oculocutaneous albinoidism as a manifestation of reduced neural crest derivatives in the Prader-Willi syndrome. Am J Ophthalmol 1982; 94: 328-337
10 Jin DK. Systematic review of the clinical and genetic aspects of Prader-Willi syndrome. Korean J Pediatr 2011; 54: 55-63
11 Kriss A, Russel-Eggitt I, Taylor D. Childhood albinism. Visual electrophysiological features. Ophthalmic Paediatr Genet 1990; 11: 185-192
12 Lee ST, Nicholls RD, Bundey S et al. Mutations of the P gene in oculocutaneous albinism, ocular albinism, and Prader-Willi syndrome plus albinism. N Engl J Med 1994; 330: 529-534
13 Rinchik EM, Bultman SJ, Horsthemke B et al. A gene for the mouse pink-eyed dilution locus and for human type II oculocutaneous albinism. Nature 1993; 361: 72-76
14 Roy MS, Milot JA, Barsoum-Homsy M. Ocular findings and visual evoked potential response in the Prader-Willi syndrome. Can J Ophthalmol 1992; 27: 307-312
15 Van Splunder J, Stilma JS, Evenhuis HM. Visual performance in specific syndromes associated with intellectual disability. Eur J Ophthalmol 2003; 13: 566-574
16 Wack MA, Peachey NS, Fishman GA. Electroretinographic finding in human oculocutaneous albinism. Ophthalmology 1989; 96: 1778-1785
17 Wang XC, Norose K, Kiyosawa K et al. Ocular findings in a patient with Prader-Willi syndrome. Jpn J Ophthalmol 1995; 39: 284-289
18 Wattendorf DJ, Muenke M. Prader-Willi syndrome. Am Fam Physician 2005; 72: 827-830
19 Wiesner GL, Bendel CM, Olds DP et al. Hypopigmentation in the Prader-Willi syndrome. Am J Hum Genet 1987; 40: 431-442