RT Journal A1 Avery RA, Liu GT T1 PIcture of the month—quiz case JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2010 FD May 1 VO 164 IS 5 SP 489 OP 489 DO 10.1001/archpediatrics.2010.53-a UL http://dx.doi.org/10.1001/archpediatrics.2010.53-a AB On examination, his visual acuity when wearing glasses was 20/20 in both eyes. Results of color vision testing were normal for each eye. Slitlamp examination revealed elevated pigmented lesions on the irides of both eyes and a misshapen pupil in the right eye (Figure 1). Slitlamp examination of the patient's mother revealed similar findings (Figure 2). Most of the iris lesions in the patient and his mother were located in the inferior portion of the iris.