Salmon patch in Child
A variant of the salmon patch known as the butterfly-shaped mark can occur in the sacral region. Sacral lesions may be associated with spinal dysraphism, tethered cord, lipomeningocele, or diastematomyelia, usually when another skin defect occurs (a dimple, sinus, swelling, excess hair, nevus, or skin aplasia).
Q82.5 – Congenital non-neoplastic nevus
254211001 – Salmon patch nevus
Differential Diagnosis & Pitfalls
- – Tend to be unilateral and do not involute past toddler age.
- – An overgrowth syndrome associated with macrosomia, macroglossia, abdominal wall defects, and hypoglycemia in the neonatal period.
- Nova syndrome – Salmon patches are seen on the glabellar area in conjunction with posterior fossa brain malformations.