Pregnancies with 'double-positive' multiple marker screening results: a population-based study in Ontario, Canada

• Главные авторы: Kara Bellai-Dussault (Автор), Shelley D. Dougan (Автор), Deshayne B. Fell (Автор), Steven Hawken (Автор), Tianhua Huang (Автор), Carolina Lavin Venegas (Автор), Julian Little (Автор), Lynn Meng (Автор), Nan Okun (Автор), Mark Walker (Автор), Christine M. Armour (Автор), Beth K. POTTER (Автор)
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• Опубликовано: BMC, 2024-09-01T00:00:00Z.
• Предметы: article
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Abstract Background Multiple marker screening is offered to pregnant individuals in many jurisdictions to screen for trisomies 21 and 18. On occasion, the result is 'double-positive'-a screening result that is unexpectedly positive for both aneuploidies. Although this occurs rarely, the pa...