Tumor resection in paramedian structures of the frontal lobe poses a risk for corpus callosum infarction - Takeaways - MDSpire

Tumor resection in paramedian structures of the frontal lobe poses a risk for corpus callosum infarction

  • By

  • Yoshiteru Shimoda

  • Masayuki Kanamori

  • Shinichiro Osawa

  • Shingo Kayano

  • Ryuta Saito

  • Mugikura Shunji

  • Tominaga Teiji

  • Hidenori Endo

  • May 13, 2025

  • 0 min

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  • 1

    The corpus callosum connects the brain's hemispheres and receives blood supply from various arteries, including those from the cingulate gyrus.

  • 2

    Resection of the cingulate gyrus during tumor surgery poses a significant risk for ischemic injury to the corpus callosum.

  • 3

    In a study of 33 cases, ischemia in the corpus callosum was observed in 84.2% of patients who underwent cingulate gyrus resection.

  • 4

    Ischemic lesions in the corpus callosum were absent in cases where the cingulate gyrus was not resected, highlighting the surgical risk.

  • 5

    The extent of ischemia in the corpus callosum correlated with the length of cingulate gyrus resection, indicating a direct relationship.

Original Source(s)

Tumor resection in paramedian structures of the frontal lobe poses a risk for corpus callosum infarction

  • by Yoshiteru Shimoda, Masayuki Kanamori, Shinichiro Osawa, Shingo Kayano, Ryuta Saito, Mugikura Shunji, Tominaga Teiji, Hidenori Endo

  • May 13, 2025

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