Neurofibromatosis (NF) is a genetic disorder caused by mutations in the NF1, NF2 or SMARCB1 genes which lead to tumor growth on nerves throughout the body. Although the tumors are usually benign, they still require chemotherapy to shrink and may become cancerous. Surgery is often attempted as treatment, however tumor placement on sensitive areas such as spinal cord and optic nerve make this option more difficult.
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