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RECRUITING Not applicable ClinicalTrials.gov

Sonography-guided Resection of Brain Mass Lesions

Sponsor: Sklifosovsky Institute of Emergency Care • ClinicalTrials.gov ID: NCT05484245

Registry updated: 2026-10-15
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Description

The study aims to perform a comparative analysis of preoperative CT/MRI and intraoperative ultrasound findings in patients with hemispheric brain tumors (meningiomas, gliomas, metastases), and to develop an intraoperative ultrasound scanning algorithm for the differential diagnosis of residual tumor tissue and sonographic artifacts within the resection cavity.

Interventions

  • Sonography (Device)
    Surgeon detects brain mass lesion and assesses extent of it's resection with sonography

Eligibility criteria

Inclusion Criteria: * meningioma * glioma * cerebral metastasis of solid tumors of any primary origin * supratentorial localization * age 18-80 years * intraoperative use of sonography. Exclusion Criteria: * history of brain tumor radiotherapy (except for a single-session stereotactic radiosurgery performed no earlier than 7 days prior to surgery) * anatomical features of the surgical approach that preclude correct positioning of the ultrasound transducer within the operative wound.

Conditions

Tumor, Brain Meningioma of Brain Glioma Metastasis Brain

Locations

  • Sklifosovsky Institute of Emergency Care — Moscow, Russia
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Official Source

Data sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

View Official Record