Do you know this syndrome? Nail patela syndrome: a pathognomonic dermatologic finding
An. bras. dermatol; 92 (2), 2017
Abstract: The nail-patella syndrome involves a clinical tetrad of changes in the nails, knees, elbows and the presence of iliac horns. Nail changes are the most constant feature: absent, hypoplastic, or dystrophic. A pathognomonic finding is the presence of the triangular lunula. The diagnosis of nail-pa...