Diagnosis is visual with measurement of spot size. The number of spots can have clinical significance for diagnosis of associated disorders such as Neurofibromatosis type I. Six or more spots of at least 5mm in diameter in pre-pubertal children and at least 15mm in post-pubertal individuals is one of the major diagnostic criteria for NF1.
Café au lait spot
Forchheimer spots
Fuchs spot
Mongolian spot
Elschnig spots
Janeway lesion
Fordyce spots
Bankart lesion