<unk>  is a cutaneous condition characterized by dark terminal hairs on the peripheral face, central back, and extremities. It is a RASopathy.
Gingival fibromatosis with hypertrichosis
Malignant acrospiroma
Eruptive vellus hair cyst
Acral fibrokeratoma
Warty dyskeratoma
Adenoma sebaceum
Papillary hidradenoma
Aggressive infantile fibromatosis