Neurocutaneous melanosis
Neurocutaneous melanosis (pronunciation: neuro-cuta-neous mela-no-sis) is a rare, congenital, non-hereditary condition characterized by the presence of large or numerous melanocytic nevi (pigmented skin lesions) and melanotic lesions of the central nervous system.
Etymology
The term "neurocutaneous" is derived from the Greek words "neuron" meaning nerve, "cutis" meaning skin, and "melanosis" from the Greek "melas" meaning black, referring to the pigmentation of the skin and nervous system.
Symptoms
The symptoms of neurocutaneous melanosis can vary greatly from person to person. Some individuals may have no symptoms, while others may experience neurological problems such as seizures, hydrocephalus, and developmental delays.
Diagnosis
Diagnosis of neurocutaneous melanosis is typically made based on the presence of characteristic cutaneous findings and confirmed with imaging studies such as MRI or CT scan of the brain and spinal cord.
Treatment
There is currently no cure for neurocutaneous melanosis. Treatment is symptomatic and supportive, focusing on managing any neurological symptoms that may occur.
Prognosis
The prognosis for individuals with neurocutaneous melanosis is variable. Some individuals may have a normal lifespan with no neurological symptoms, while others may experience severe neurological problems that can be life-threatening.
See also
External links
- Medical encyclopedia article on Neurocutaneous melanosis
- Wikipedia's article - Neurocutaneous melanosis
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