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

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Is A
Nerve sheath tumor
Neurogenic neoplasm
May Cause
Abdominal wall mass
Acquired acro-osteolysis of one digit
Acquired craniovertebral junction abnormality
Adrenal tumor
Benign bone neoplasm
Benign small bowel tumor
Biliary tract filling defect
Bladder filling defect
Bulls-eye lesion of gastrointestinal tract
Chest wall lesion
Choroidal mass
Cystic soft-tissue tumor
Displacement of the thoracic paraspinal line
Duodenal wall thickening
Enlarged iliopsoas muscle
Enlarged intervertebral foramen
Enlarged superior orbital fissure
Erosion of cortical bone surface
Extradural lesion with abnormal adjacent bone
Extradural lesion with normal adjacent bone
Extraglobal calcification
Focal bladder wall thickening
Gastric ulceration
Intermuscular soft-tissue tumor
Intradural extramedullary spinal lesion
Intraorbital calcification
Juxtadiaphragmatic lesions in children
Large destructive bone lesion
Large orbit
Laryngeal tumor
Lesion of gastric fundus
Lesions of the hypopharynx, larynx, and upper trachea
Localized bony defect about the optic canal
Lytic vertebral lesion
Malformed orbit
Masticator space lesion
Multiple small bowel filling defects
Nasal cavity lesion
Nasal ridge mass in a child
Nasopharyngeal extension of intracranial neoplasm
Nonodontogenic radiolucent jaw lesion
Optic nerve enlargement
Optic nerve tram-track sign
Orbital bony defect
Oropharyngeal lesion
Paranasal sinus mass
Paraspinal soft-tissue mass
Pediatric chest tumor
Pediatric chest wall lesion
Postbulbar duodenal ulcer
Posterior vertebral scalloping
Rib lesion in a child
Sacral neoplasm
Sacrococcygeal lesion
Salivary gland lesion
Salivary gland neoplasm
Soft-tissue mass with adjacent bone erosion
Soft-tissue tumor in a young adult
Soft-tissue tumor in an older adult
Soft-tissue tumor with associated calcification
Soft-tissue tumor with fluid-fluid level
Solid mass in carotid sheath
Solid mesenteric lesion
Solid pelvic mass
Solitary intracranial calcification
Solitary intrinsic duodenal mass
Solitary osteolytic skull lesion
Solitary small bowel mass with preserved mucosa
Solitary well-demarcated lytic bone lesion
Spinal block
Subcutaneous tumor
T2-hyperintense intraluminal gallbladder lesion
Unilateral exophthalmos
Urothelial tumor
Vertebral pedicle destruction
Wide spinal canal