14 Αποτελέσματα
Meningeal melanocytoma is a primary melanocytic neoplasm with certain MR and immunohistochemical characteristics worthy to note. In a 38-year-old man with a complaint of headache for a couple of years and recently added nausea, vomiting, diplopia, progressive visual blurring and hearing loss,
In this paper we report the autopsy findings of a 7 year old girl who presented with headache, nausea and repeated vomiting and died unexpectedly at home. She had no previous history of major illnesses and no history of epileptic seizures. External examination revealed ocular abnormalities. Internal
Inherited thrombophilia is a risk factor for dural sinus thrombosis (DST). To our knowledge, this is the first description with autopsy findings of a patient with DST associated with heterozygous factor V Leiden and a short activated partial thromboplastin time (aPTT). A 51-year-old woman presented
Somatosensory evoked potentials (SSEPs) are a sensitive, minimally invasive technique used to localize dysfunction of myelinated peripheral and central axons in the nervous system. The utility of SSEPs in acutely assessing central nervous system function in brainstem herniation in the neuroscience
BACKGROUND
Though clear indications for its clinical application are not established yet, balloon sinuplasty technology per se is considered safe and very few severe complications have been mentioned in literature as of today.
METHODS
We report the case of a 36-year-old female patient who presented
A wide variety of surgical adjuvants to the standard bony decompression have been advocated in the treatment of the Chiari I malformation, especially when the tonsillar herniation is associated with hydrosyringomyelia. These include various shunting procedures, duroplasty, obex plugging, and
We report a case of idiopathic intracranial hypotension, a clinically rare syndrome. A 28-year-old woman was admitted with orthostatic headaches associated with nausea secondary to intracranial hypotension. Lumbar puncture yielded an opening pressure of 4 cmH2O in the lateral recumbent position, and
Spontaneous intracranial hypotension (SIH) is a syndrome that was largely unknown until the advent of MRI. The incidence of SIH is estimated at 5 per 100,000, which is half the incidence of subarachnoid hemorrhage. The major feature is a postural headache of acute or subacute onset. This headache is
BACKGROUND
Gliomas that show extensive diffuse infiltration from the cerebellum to the brainstem without masslike expansion are extremely rare. The efficacy of bevacizumab treatment for diffusely infiltrating gliomas remains uncertain.
METHODS
A 75-year-old man presented with a cerebellar anaplastic
A 19-year-old female diagnosed with Graves' disease had treatment initiated with propylthiouracil (PTU). Pretreatment complete blood count and liver-associated enzymes (LAEs) were normal, but no further LAEs were obtained, reflecting U.S. guidelines written in 1995. Three months later, she presented
To enhance understanding of the possible dangers of large vestibular schwannomas and their potential to cause sudden death through rare situations such as brain herniation precipitated by cerebrospinal fluid pressure shifts.
An otherwise healthy 32-year-old woman with a magnetic resonance imaging
Ethnicity and socioeconomic factors can influence disease susceptibility, clinical presentation, and outcome. We investigated the clinical characteristics (age, sex, seasonal variation, lesion site, symptoms, complications, prognosis, and sequelae) and risk factors for intracerebral hemorrhage (ICH)
Immune-mediated encephalitis related to immune checkpoint inhibitor therapy is a rare but increasingly described condition that can cause significant morbidity. There are several reported cases in the literature but no previously described cases of immune-mediated cerebellitis. We describe a case of
We document the neuropathologic findings of a 73-year old man who died from acute cerebellar hemorrhage in the context of relatively mild SARS-CoV2 infection. The patient developed sudden onset of headache, nausea, and vomiting, immediately followed by loss of consciousness on the day of admission.