Lisch nodules in a patient with neurofibromatosis type 1
Lisch nodules in a patient with neurofibromatosis type 1
The iris of a patient with neurofibromatosis type 1 (NF1), showing multiple Lisch nodules (arrows).
Reproduced with permission from: Friedman JM, Gutmann H, MacCollin M, Riccardi VM (Eds). Neurofibromatosis: Phenotype, Natural History, and Pathogenesis, 3rd ed, Johns Hopkins University Press, Baltimore 1999. Photograph courtesy of RA Lewis, MD.
