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Incontinentia Pigmenti In A Child With Suspected Retinoblastoma., Stephanie J. Weiss, Archana Srinivasan, Michael A. Klufas, Carol L. Shields
Incontinentia Pigmenti In A Child With Suspected Retinoblastoma., Stephanie J. Weiss, Archana Srinivasan, Michael A. Klufas, Carol L. Shields
Wills Eye Hospital Papers
BACKGROUND: Incontinentia pigmenti is a rare X-linked dominant syndrome caused by mutation in the NEMO/IKKgamma gene, and characterized by a spectrum of cutaneous, ocular, neurologic and dental abnormalities. In the eye, findings include retinal vascular non-perfusion, occasionally with traction retinal detachment, retinal fibrosis, and retinal pigment epithelium defects. These findings can resemble retinoblastoma, especially when vitreoretinal fibrosis produces leukocoria.
CASE REPORT: A 2-month-old girl born full-term presented with leukocoria, suspicious for retinoblastoma. She was found to have an ischemic retrolental fibrovascular retinal detachment. In addition, there was linear cutaneous hyperpigmentation, diagnostic of incontinentia pigmenti.
CONCLUSIONS: Retinoblastoma can be a challenge …