Oct 5, 2024 · A neurofibroma is a type of peripheral nerve tumor that forms a soft bump on or under the skin. The tumor can develop within a major or minor nerve anywhere in the body. This common type of nerve tumor tends to form centrally within the nerve.

A neurofibroma is a benign nerve-sheath tumor in the peripheral nervous system. In 90% of cases, they are found as stand-alone tumors (solitary neurofibroma, solitary nerve sheath tumor [1] or sporadic neurofibroma [1]), while the remainder are found in persons with neurofibromatosis type I (NF1), an autosomal-dominant genetically inherited ...

Mar 14, 2022 · What is a neurofibroma? A neurofibroma is a benign tumor that develops along your nerve cells. This tumor is a symptom of a group of rare, inherited conditions called neurofibromatosis. People born with neurofibromatosis may have tumors on their skin, under their skin or deeper in their bodies.

What is a neurofibroma? Neurofibromas are benign (noncancerous) tumors that grow on nerves in the body. They consist of an overgrowth of nerve tissue along with blood vessels and other types of cells and fibers.

What is a solitary cutaneous neurofibroma? A solitary cutaneous neurofibroma is a common nerve-sheath tumour. It presents as a skin-coloured, soft-to-firm papule or nodule with a smooth surface.

Jan 10, 2025 · Neurofibromas are the most common peripheral nerve sheath tumor and are often found either by patients or during routine skin exams. These lesions appear as soft, skin-colored papules or small subcutaneous nodules. There are three main types of neurofibromas: localized, diffuse, and plexiform.

Oct 5, 2024 · To diagnose a neurofibroma, your healthcare professional gives you a physical exam and reviews your medical history. You may need an imaging test such as a CT or MRI scan. Imaging can help find the location of the tumor.

Nov 20, 2023 · Neurofibromatosis (NF) is a group of neurological and genetic conditions. It causes symptoms that may affect your brain, spinal cord, nerves and skin. Symptoms vary and depend on the neurofibromatosis type but can include birthmarks and the growth of usually noncancerous (benign) tumors.

Aug 9, 2024 · Neurofibromas are benign (WHO grade 1) peripheral nerve sheath tumors that are usually solitary and sporadic. There is, however, a strong association with neurofibromatosis type 1 (NF1), particularly for the plexiform subtype. Neurofibromas are generally divided into five morphological forms 1-8:

Neurofibromas are slow-growing tumors that arise from Schwann cells which normally wrap around nerves and provide a variety of supportive functions. Neurofibromas can occur along any of the peripheral nerves, which include the cranial nerves that transmit information between the brain and parts of the head and neck.