The first reported case of facial paralysis due to an inflammatory pseudotumor (IPT) of the facial nerve as a complication of epidermal nevus syndrome (ENS) is herein presented. [ncbi.nlm.nih.gov]

Idiopathic central precocious puberty characterized by premature breast and public hair development and advanced bone age developed at the age of 20 months. [ncbi.nlm.nih.gov]

Clinical symptoms were marked bone abnormalities, muscle weakness, and bone pain. [ncbi.nlm.nih.gov]

Her hearing was impaired because of serous otitis media and her visual acuity decreased because of hard yellow exudate in the macula as a result of decompensation and plasma leakage from the peripheral retinal vascular anomalies. [ncbi.nlm.nih.gov]

Epidermal nevus syndrome is defined as a combination of nevoid skin alterations, epileptic seizures, and psychomotoric retardation. Involvement of other organs, especially the eyes, may also occur, but is not obligatory. [ncbi.nlm.nih.gov]

We found 57 previously reported cases with the hemimegalencephalic variant of epidermal nevus syndrome, in which the most frequent associated features are severe epilepsy, in about half of cases with neonatal onset, mental retardation/developmental delay [ncbi.nlm.nih.gov]

A 13-year-old boy with the neurologic variant of ENS with hemimegalencephaly, facial asymmetry, febrile seizures and mental retardation is reported. [ncbi.nlm.nih.gov]

Electroencephalograms showed a suppression-burst pattern in the neonatal period, subsequently changing to hypsarrhythmia. [ncbi.nlm.nih.gov]

Interictal EEG occasionally depicted spontaneous focal spikes and waves in the left frontotemporal area, and ictal EEG depicted vertex spikes and then diffuse slow spike-and-wave complex bursts. [ncbi.nlm.nih.gov]

The clinical picture of hypotonic hyponatremia, high urine osmolality, elevated urine sodium, and euvolemia was compatible with SIADH. The seizures did not correlate with the hyponatremia, and no other cause for the seizures could be identified. [ncbi.nlm.nih.gov]