A contrast-enhanced cranial computed tomography (CT) scan showed 2 lesions (3-4-mm) with rim enhancement and perifocal
edema at the right occipital and left parietooccipital lobes.
marks are marks adjacent to each other, e.
Cerebritis with hypothalamic abscess and massive perifocal
edema in the base of the midline anterior cranial fossa were observed (Figure 2).
Classical plain radiographic investigation shows radiolucent destructions with a perifocal
In microabscesses, purulent necrotic foci were found with expressed perifocal
exudative reaction, which strengthened their resemblance to pulmonary tuberculosis in HIV-infected patients.
with massive Doses considered perifocal
identical edema (1).
Correlating the perifocal
edema volume in those patients with the amounts of cys-LT metabolites in the urin, a significance was detected indicating that increasing cys-LT release is accompanied by increasing edema volume.
There is a surrounding hyperintensity on T2W and T2*W images and a hypointensity on T1-weighted images that represent perifocal
We recorded age, sex, neurologic status, tumor site and size, extent of PTVE according to Trittmatcher's criteria (13) (none, perifocal
, or hemispheric), previous history of meningioma resection, extent of present resection (total or subtotal), intraoperative technical difficulties (difficult approach because of tumor vascularity and invasiveness with subsequent increased surgical manipulation and trauma), pre- and postoperative 7-day course of serum S-100B values, postoperative neurologic deterioration and computerized tomography (CT) scan, cause of deterioration (hematoma with shift, increase of edema, or ischemic changes), histologic type based on WHO classification (2,14), and 6-month Glasgow Outcome Scale (15).
However, if perifocal
vector control is to be implemented and severe neurologic complications are to be avoided, biological confirmation of ZIKV infection is essential.
A round cystic lesion without perifocal
edema and rim enhancement is the characteristic appearance on a computed tomography (CT) scan.
Magnetic resonance imaging revealed a multicystic mass with little perifocal
edema (Figure 1).