Correspondence Dermoscopy is a useful tool for diagnosing lisch nodules on brown eyes Dear Editor, Diagnosis of neurofibromatosis type 1 (NF1) is based on seven cardinal criteria, developed by the National Institutes of Health (NIH) consensus conference in 1988. 1 Lisch nodules (LN) are a major diagnostic criterion, usually assessed by oph- thalmologists with a classic slit-lamp examination. Dermoscopy can be a useful method to visualize LN. Herein, we report the dermoscopic features of LN in a ser- ies of six patients with NF1 illustrating the utility of this method on brown-eyed patients. We performed a noncontact ocular dermatoscopic exami- nation with Dermlite 4 QNB dermatoscope for six patients (four males and two female patients) aged 3, 12, 16, 19, 24, and 31 years old presenting with multiple caf e-au-lait spots (CLS). Dermoscopic images were recorded using a digital camera (Canon Powershot SX710 HS). Four cases had axillary freckling (a) (b) (d) (c) (e) (f) Figure 1 (a–f) Lisch nodules visualized by polarized light dermatoscopic examination (Dermlite 4 QNB, 3Gen, and camera Canon Powershot SX710 HS) (black asterisks) (910 magnification) ª 2020 the International Society of Dermatology International Journal of Dermatology 2020 1