Surgery to remove lymph nodes in the neck may interfere with cerebrospinal fluid (CSF) drainage from the brain, contributing to cognitive impairment, according to new multicenter research led by Weill Cornell Medicine scientists.
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Neck Lymph Node Removal May Increase Risk of Cognitive Decline
Just now
September 29, 2026
1 min read
📰 Medical Xpress
📋 Key Takeaway
New research led by Weill Cornell Medicine indicates that neck lymph node removal may disrupt cerebrospinal fluid drainage, leading to cognitive decline. This study highlights potential health implications that could affect the Iranian population, particularly in medical practices. Understanding these risks is crucial for improving healthcare outcomes in Iran.
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