Two unusual neurocutaneous disorders with facial cutaneous signs.
D000236:Adenoma / Q000150:complications; D002648:Child; D004569:Electroencephalography; D004827:Epilepsy / Q000150:complications*; D005148:Facial Dermatoses / Q000150:complications*; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D009461:Neurologic Manifestations; D009508:Nevus, Pigmented / Q000150:complications; D010859:Pigmentation Disorders / Q000150:complications; D012536:Scalp Dermatoses / Q000150:complications; D012626:Sebaceous Gland Neoplasms / Q000150:complications; D012877:Skin Manifestations