Advanced magnetic resonance neurography for preoperative facial nerve assessment and surgical planning in parotid tumors: a review of current evidence and surgical translation - Takeaways - MDSpire

Advanced magnetic resonance neurography for preoperative facial nerve assessment and surgical planning in parotid tumors: a review of current evidence and surgical translation

  • By

  • Bo Lin

  • Guanyong He

  • Xin Ye

  • Feng Wang

  • Hongyu Yang

  • June 9, 2026

  • 0 min

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  • 1

    Advanced magnetic resonance neurography (MRN) enhances preoperative facial nerve assessment in parotid tumor surgeries.

  • 2

    High-resolution MRI sequences provide reliable visualization of the facial nerve trunk, aiding surgical planning.

  • 3

    Quantitative imaging parameters and radiomic profiles assist in peritumoral risk stratification but lack validation as standalone methods.

  • 4

    Combining imaging findings with 3D models supports targeted surgical approaches, improving decision-making for surgeons.

  • 5

    Despite advancements, intraoperative judgment and neuromonitoring remain crucial for optimizing functional outcomes in surgery.

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