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NICE Cancer 26 August 2026

Dostarlimab for previously treated advanced or recurrent endometrial cancer with high microsatellite instability or mismatch repair deficiency

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📋 What this means for you AI-generated plain English summary
# Understanding Dostarlimab for Endometrial Cancer
What this medicine does:** Dostarlimab is a new treatment option for patients with advanced endometrial cancer (cancer of the uterus lining) that has come back or spread, specifically for those whose cancer has certain genetic markers called high microsatellite instability or mismatch repair deficiencyβ€”this medicine helps your immune system recognize and fight cancer cells.
What you should do:** If you have been diagnosed with this type of advanced or recurring endometrial cancer, talk to your cancer doctor about whether dostarlimab might be a treatment option for you; your doctor can test your cancer to see if it has these specific genetic markers and determine if this medicine is right for your situation.
Key takeaway:** This is an additional treatment choice now available for patients with certain types of advanced endometrial cancer who have already received other treatments, offering hope for people whose cancer has returned or spread.

Always speak to your doctor before making any changes to your health or treatment.

New Guidance: NICE
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This article summarises content originally published by NICE. PatientIQ provides independent plain English summaries.

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