http://www.hakeemnews.com/ar/news/26775-الفحص-المبكر-للثدي-ي...

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Note added at 15 mins (2017-11-03 11:06:33 GMT)
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Overdiagnosis: Diagnosis of a disease or medical condition more frequently than it is actually present.

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Note added at 19 mins (2017-11-03 11:10:33 GMT)
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الزائد بمعنى الإضافي وغير الضروري

هو التشخيص لا حاجة للمريض له لانه في بعض الأحيان قد يسبب له بعض الضغط النفسي بسبب اكتشاف مرض ما لم يكن ليظهر
لولا هذا الفحص

أو

فحص دون سبب/ دون داعي

an example: Picture a woman named Andrea. She is 65 years old and has a small, very slow-growing tumor in her breast. She doesn’t know about it. At the age of 77 she dies of a heart attack – not breast cancer.

If she had gone for screening at the age of 65, she would have been diagnosed with breast cancer and faced a lot of psychological stress and unpleasant treatments. She and her doctors would then have believed that her tumor had been successfully “cured.” She wouldn’t actually have lived longer, though. But being a cancer patient would have greatly affected her wellbeing and quality of life.