Neurological tumor syndromes are those in which patients are genetically predisposed and, therefore, at an increased risk for developing multiple tumors of the nervous system
Neuropsychological tests can identify syndromes associated with problems in a particular area of the brain.
Most paraneoplastic syndromes are rare, affecting less than 1% of persons with cancer. Exceptions include LEMS, which affects about 3% of patients with small-cell lung cancer; MG, which affects about 15% of persons with thymoma.
There are also genetically transmitted familial syndromes with alterations in the CDKN2A gene, which encodes for the tumor-suppressing proteins p16 and p19.
noun; He had many syndromes.
There are three major syndromes linked to myxomas: embolic events, obstruction of blood flow, and constitutional syndromes.
a thousand different causes including low blood sodium or a potassium imbalance - see a doctor, it could be a neurological problem or even a stroke or tumor.
Yes, there are diseases that can cause a person to feel electrical shocks. These include Multiple Sclerosis, Other Neurological disorders, or even a Tumor in the spinal cord.
They are syndromes because they have variable phenotypes
The cause of polyglandular deficiency syndromes is usually an autoimmune response
If a neurological exam and review of symptoms suggest a spinal cord tumor, the doctor may order some of these additional tests:.MRI or CT scan. myelography. blood and spinal fluid studies. x rays of the spine. biopsy. radionuclide bone scan.
A brain tumor can disrupt normal brain function by exerting pressure on surrounding brain tissue, which may impair neurological processes like motor skills, sensory perception, and cognitive functions. It can also interfere with the communication pathways within the nervous system, potentially leading to symptoms such as headaches, seizures, and changes in mood or personality. Additionally, tumors can affect the flow of cerebrospinal fluid, resulting in increased intracranial pressure and further neurological complications. Overall, the impact on the nervous system varies depending on the tumor's size, location, and type.
Individuals with a family history of pituitary tumors, certain genetic syndromes, conditions like MEN1 or Carney complex, and those with a history of head injuries may be at a higher risk of developing pituitary tumors. Symptoms can vary depending on the size and location of the tumor, but common signs include headaches, vision problems, hormonal imbalances, and fatigue. Treatment options range from medications to surgery, based on the size and type of the tumor.