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Study identifier: NCT07066475 Synced from ClinicalTrials.gov · July 29, 2026
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A Registry-Based Cohort Study on the Clinical Outcomes of Spinal Cord Glioma Resection Via the Dorsolateral Sulcus Approach

Condition: Spinal Cord Cancer · Spinal Cord Neoplasm · Spinal Cord Tumor  ·  Sponsor: Beijing Tiantan Hospital

PhaseN/A
Planned participants100
Who can joinAll sexes, 3 Years to 75 Years
Healthy volunteersNo

About this study

Spinal cord gliomas are the most common type of primary intramedullary malignant tumors, with a low incidence and a peak onset age of approximately 35 years. They are slightly more prevalent in males than females. Clinical manifestations vary depending on tumor characteristics and location, typically presenting with axial pain and displaying a tendency for unilateral, infiltrative growth. Prognosis is generally poor, and effective treatment options are limited aside from surgical resection. Common surgical approaches for intramedullary tumor removal include the posterior median sulcus approach, the dorsolateral sulcus approach, and surface entry techniques. Preliminary clinical observations suggest that the dorsolateral sulcus approach may offer superior preservation of neurological function and quality of life. However, due to limited research evaluating the safety and efficacy of different surgical routes, the traditional posterior median sulcus approach remains widely used. This single-center, registry-based cohort study aims to compare the outcomes of spinal cord glioma resection via the dorsolateral sulcus approach versus the posterior median sulcus approach. Patients with laterally located tumors undergoing surgical treatment, classified according to the 2021 WHO criteria, will be included. Neurological function scores and quality-of-life assessments will be used to evaluate prognosis and survival, in order to determine the optimal surgical approach for spinal cord gl…

This description comes directly from the study's public registry record.

Talk to the study team

Wang Yongzhi Wang, MD  ·  +86 13466391736  ·  yongzhiwang_bni@163.com

Always discuss trial participation with your own doctor first.

Locations (1)

Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical UniversityBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07066475