Figure 4 | Scientific Reports

Figure 4

From: Thirty-year clinical experience in gamma knife radiosurgery for trigeminal schwannomas

Figure 4The alternative text for this image may have been generated using AI.

Illustrative case showing tumor size reduction and symptom improvement at 4 months after GKRS (12 Gy, 50% isodose line). The patient experienced facial pain worsening at 10 years after GKRS. Brain magnetic resonance imaging shows tumor progression. The patient underwent a second GKRS (13 Gy, 50% isodose line) and was followed up. GKRS gamma knife radiosurgery.

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