TREATMENT OF GLIOBLASTOMA IN PATIENTS WITH LYNCH SYNDROME: A RARE CASE REPORT
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Abstract
Gliomas occur in 1-6% of patients with Lynch syndrome, the most common brain tumor being glioblastoma (accounting for 56% of brain tumors in patients with Lynch syndrome). Brain tumors occur in 14% of cases with MSH2 mutations, so brain MRI should be performed every 6 to 12 months to detect brain tumors early in families with Lynch syndrome carrying MSH2 mutations. Treatment of glioblastoma in patients with Lynch syndrome includes maximal resection of the brain tumor and Stupp chemotherapy and radiotherapy, and immunotherapy has been shown to increase survival in individual case reports. Case report: We reported on 2 cases diagnosed with glioblastoma in patients with a history of colon cancer treatment, with PMS2 gene mutation, both patients underwent total brain tumor resection and concurrent chemoradiotherapy according to Stupp protocol. The disease was stable and did not recur at the time of follow-up examination 12-24 months after surgery.
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Keywords
glioblastomas, Lynch syndrome, surgery
References

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