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September 17, World Kleefstra Syndrome Day: What It Is and Why Diagnosis Can Take Time

person Julieta Amara Acosta — Todo Noticias
calendar_today Sep 17, 2026

This Spanish article marks World Kleefstra Syndrome Day on 17 September. It explains that KS is a rare genetic neurodevelopmental condition often linked to EHMT1 changes or 9q34.3 deletion, with varied symptoms such as developmental delay, language difficulties and hypotonia. It notes diagnosis often needs genetic testing and care is interdisciplinary and symptom-focused.

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