neurofibromatoses/headache

A study of headache in a homogeneously ascertained population of 181 subjects suffering from neurofibromatosis type 1 is described. All subjects underwent a diagnostic protocol including imaging studies (for subjects over 5 years old up until 1992). Headache data were collected by means of a

OBJECTIVE : Neurofibromatosis is a group of genetic disorders that affect the development and growth of nerve cell tissues. These disorders include tumors of myelin-producing supportive cells that grow on nerves and can cause changes in bone formation, skin integrity, and nerve transmission. Common

In our clinical practice, we noticed a high frequency of headaches amongst NF1 patients. We sought to characterize the phenotype and prevalence of headache in our cohort of NF1 patients attending the London NF clinic and to determine the impact on quality of life. Participants over the age of 16

A 2 and a half year-old boy with neurofibromatosis developed unilateral proptosis, decreased visual acuity, and optic disk edema. After the discovery and removal of an optic nerve glioma, the patient had ten years of excellent health until he began having headaches, nausea, and vomiting. He had

The course of the illness in a six-year-old boy is reported. His recurrent headaches led to the detection of arterial hypertension (170/135 mmHg). Clinical and histological examination revealed neurofibromatosis von Recklinghausen. A bilateral paraumbilical murmur hinted at a renovascular form.

The authors report a case of an intracranial aneurysm associated with von Recklinghausen's neurofibromatosis. A 34-year-old woman presented with a history of headaches, unconsciousness and neck rigidity. Widespread cutaneous neurofibromas were found. Investigations revealed an aneurysm of the

We herein report on a patient with a cerebral aneurysm located at the petrous portion of the internal carotid artery (ICA). An 18-year-old male, previously diagnosed with neurofibromatosis, was referred to our emergency service complaining of severe headache, pulsatile tinnitus, nausea, and vomiting

BACKGROUND Vascular abnormalities in neurofibromatosis type 1 may arise anywhere in the cardiovascular system, and cerebrovascular involvement is the predominant feature of moyamoya syndrome. Because neurofibromatosis type 1 is a neurocutaneous disorder and routine follow-up with cranial MRI is not

Neurofibromatosis type 1 (NF1) is an autosomal dominant, multi-system, neurocutaneous disorder that predisposes to the development of benign and malignant tumors with a birth incidence rate of 1 in 2500-3000. 50% of cases are sporadic. The diagnosis is exclusively based on clinical assessment with

BACKGROUND Neurofibromatosis type 1 (NF-1) is an autosomal dominant, hereditary, neurocutaneous syndrome that may primarily or secondarily, affect different organs or systems of the body including the cardiovascular system. The most common vascular abnormality in patients with NF-1 is renal artery

BACKGROUND Spinal meningoceles are uncommon entities, mostly associated with neurofibromatosis type 1 (NF-1). Their intrusion into the thoracic cavity, which compresses lung tissue, is quite often mistaken as a "pleural effusion." The withdrawal of a large amount of "pleural effusion" can lead to

A 22-year-old man diagnosed with neurofibromatosis-I was admitted to the neurology department because of progressive hemianopsia and chronic headache. Magnetic resonance imaging, magnetic resonance spectroscopy (MRS), and F-18 fluorocholine revealed a splenial mass with imaging features compatible

A 12-year-old girl with neurofibromatosis type 1 presented with headache, visual acuity and visual field disturbance. Computed tomography and magnetic resonance imaging revealed an enhanced solid mass involving her right optic nerve and optic chiasm, and a cystic lesion in the pineal region that had