pseudotumor การใช้

• IIH is also called pseudotumor cerebri and usually affects overweight women.
• Trauma has also been seen to precede some cases of orbital pseudotumor.
• Another disease variant is Sclerosing pseudotumor, which more often presents bilaterally and may extend into the sinuses.
• Previously, the trochleitis syndrome had been included in the broad category of idiopathic orbital inflammation ( also called orbital pseudotumor ).
• Very rarely, severe headache and vision problems may be signs of dangerous secondary intracranial hypertension, also known as pseudotumor cerebri.
• The terms " benign " and " pseudotumor " derive from the fact that increased intracranial pressure may be associated with brain tumors.
• Those patients in whom no tumour was found were therefore diagnosed with " pseudotumor cerebri " ( a disease mimicking a brain tumor ).
• Tolosa-Hunt syndrome is a variant of orbital pseudotumor in which there is extension into the cavernous sinus through the superior orbital fissure.
• Names previously used in the diagnosis of cases now considered to be IgG4-ROD have included idiopathic orbital inflammatory disease and orbital pseudotumor.
• Sleep apnea, pseudotumor cerebri, and Blount's disease represent major sources of morbidity for which rapid and sustained weight reduction is essential.
• Pickard has also studied which parts of the brain are affected in normal pressure hydrocephalus and novel treatments for pseudotumor cerebri and cerebral venous disorders.
• Chronically high doses of vitamin A, and also pharmaceutical retinoids such as 13-cis retinoic acid, can produce the syndrome of pseudotumor cerebri.
• A hypertrophied renal column ( or " renal pseudotumor " ) may be differentiated from an actual renal tumor with the help of a DMSA scan.
• Inflammatory change of the orbit on cross sectional imaging in the absence of cranial nerve palsy is described by the more benign and general nomenclature of orbital pseudotumor.
• The scan will show the area as one with normal activity if it is a pseudotumor or will show decreased uptake if it is a cystic or solid renal mass.
• The diagnosis included a pseudotumor of the retina, hyperplasia of retinal, ciliary, and iris pigment epithelium, hypoplasia and necrosis of the inner layer of the retina, cataract, and phthisis bulbi.
• "' Inflammatory myeloblastic tumor "'( IMT ), also known as an " inflammatory pseudotumor ", is a rare benign tumor occurring in the liver and / or bile ducts.
• Indirect damage to the sixth nerve can be caused by any process ( brain tumor, hydrocephalus, pseudotumor cerebri, hemorrhage, edema ) that exerts downward pressure on the brainstem, causing the nerve to stretch along the clivus.
• In a small population of people with larger, symptomatic cysts, the following comorbid conditions have been noted : Pseudotumor cerebri ( elevated intracranial pressure ), empy sella, hormonal disturbances, flattened optic discs, chiari malformation, sjogren's, POTS, dysautonomia, PCOS.
• In patients with headaches, the finding of swollen optic discs, or papilledema, on ophthalmoscopy is a key sign, as this indicates raised intracranial pressure ( ICP ) which could be due to hydrocephalus, benign intracranial hypertension ( aka pseudotumor cerebri ) or brain tumor, amongst other conditions.