1-29 Transillumination - Lisch nodules

Identifier: 1-29 Title: Transillumination - Lisch nodules Subject: Transillumination; Examination, Ocular; Lisch nodules; Neurofibromatosis1 Description: Demonstration of transillumination of the Lisch nodules on a patient with neurofibromatosis. Shows how Lisch nodules that were not very visible in slit-lamp examination are better seen with transillumination, which may therefore be useful in detecting Lisch nodules earlier in children where they are not otherwise visible.