Neurofibromatosis grapheme 1 is a causality characterized by changes in strip down coloring (pigmentation) and the evolution of tumors along nerves in the skin, brain, and other affairs of the body. The signs and symptoms of this condition vary widely among unnatural people.
Beginning in primordial childhood, almost all people with neurofibromatosis type 1 have multiple café-au-lait spots, which are flat patches on the skin that are darker than the surrounding area. These spots increase in size and number as the individual grows older. Freckles in the underarms and groin typically develop later in childhood.
Most adults with neurofibromatosis type 1 develop neurofibromas, which are non malignant (benign) tumors that are usually laid on or just under the skin. These tumors whitethorn alike occur in nerves near the spinal heap or along nerves elsewhere in the body. some(a) people with neurofibromatosis type 1 develop cancerous tumors that grow along nerves. These tumors, which usually develop in adolescence or adulthood, are called malignant peripheral nerve sheath tumors. plenty with neurofibromatosis type 1 also have an increase risk of developing other cancers, including brain tumors and cancer of blood-forming create from raw stuff (leukemia).
During childhood, benign growths called Lisch nodules often appear in the colored part of the eye (the iris). Lisch nodules do not interfere with flock. Some affected individuals also develop tumors that grow along the nerve atomic number 82 from the eye to the brain (the optic nerve). These tumors, which are called optic gliomas, may lead to reduced vision or total vision loss. In some cases, optic gliomas have no exertion on vision.
Additional signs and symptoms of neurofibromatosis type 1 involve high blood pressure (hypertension), short stature, an unusually commodious head (macrocephaly), and skeletal abnormalities such as an abnormal curvature of the spine (scoliosis). Although most people with neurofibromatosis type 1 have normal...If you want to get a full essay, say it on our website: Ordercustompaper.com
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