… common primary brain tumor in the adult intracranial region, … the intracranial region in
individuals aged 50–60 years (1–4). … For lesions 2–3 cm away from the cortex, a higher frequency …

… for resection in noneloquent high-grade glioma in terms of both … The goal of the surgical
treatment of cerebral high-grade … assumed intraoperative complete resection, a residual tumor …

… tumors, which accounts for 50% of intracranial tumors [1]. The … tumor depended on
angiogenesis, and the degree of tumor … ) Ultrasound image of high grade glioma shows that the …

… Due to the high frequency of linear probes their use is, however, limited to a depth of 4-5
cm … of intracranial tumors are typically moderately hyperechoic, with high-grade gliomas (HGG) …

… 95.5% / / To demonstrate the utility of intraoperative use of high frequency ultra- sound (hfioUS)
in maximizing the extent of resection (EOR) of intracerebral high-grade tumors. The …

… safe resection of surgically accessible tumors to enhance survival … tumor, iUS may facilitate
a more precise resection. As an economically accessible tool, iUS-guidance during surgery …

… and helpful in complete tumor resection, evacuation of intracerebral bleeds and contusions,
… fluorescein imaging can be used simultaneously, mainly in high-grade gliomas. Šteňo et al. …

… with intraoperative ultrasound. The average tumor depth was 1.73 cm from the cerebral …
[3] High-grade gliomas and metastasis are hyperechoic compared with the brain with sharp …

… (iUS) is considered an accurate, safe, and cost-effective tool to estimate the extent of
resection of both high-grade (HGG) and low-grade (DLGG) diffuse gliomas (DGs). However, it is …

… (PI) and MVD were significantly higher in high-grade cerebral gliomas than in low-grade …
that intraoperative ultrasound (IOUS) is a valuable tool in tumor detection during cerebral …