Patents and non-invasive prenatal testing: Is there cause for concern?
نویسندگان
چکیده
منابع مشابه
Is There Cause for Concern?
The race for a cure to cancer continues, fueled by unprecedented discoveries of fundamental biology underlying carcinogenesis and tumorigenesis. The expansion of the target list and tools to approach them is moving the oncology community extraordinarily rapidly to clinical trials, bringing new hope for cancer patients. This effort is also propelling biological discoveries in cardiovascular rese...
متن کاملNon-invasive prenatal testing.
BACKGROUND Non-invasive prenatal testing (NIPT), also known as cell-free DNA testing and non-invasive prenatal screening (NIPS), is an important addition to the range of screening tests for fetal chromosomal abnormalities. For trisomy 21 in particular, NIPT is superior to other screening modalities. However, NIPT has limitations and complexities that requesting clinicians and their patients sho...
متن کاملgonad shielding for patients undergoing conventional radiological examinations: is there cause for concern?
conclusions comprehensive protection programs with on-the-job training courses for staff members are strongly recommended, as well as, the provision of radiological shields and gonad shielding protocols in radiology departments to reduce the patient’s radiation dose during radiological examinations. materials and methods a retrospective, observational cross-sectional study on the application of...
متن کاملSample Specific Fetal Fraction Threshold for Non-Invasive Prenatal Testing
SNR separates meaningful information (signal) from background information (noise). In statistical applications of SNR, signal is equivalent to a random variable expectation, and noise is equivalent to its variance. Here, cell-free DNA material (containing both maternal and fetal DNA) from pregnant plasma is tested for detection of genomic events in fetal DNA. The fractional fetal DNA in a sampl...
متن کاملNon-invasive prenatal testing for rare chromosomal anomalies
Correspondence: Dr. C.A. Ionescu e-mail: antoniuginec@ yahoo.com After numerous clinical validation studies, non-invasive prenatal testing for fetal aneuploidy detection is now a clinical reality. While non-invasive prenatal testing was accepted due to the high accuracy for fetal trisomy (21, 18 and 13) detection, recent research showed that genome-wide analysis is able to detect other fetal an...
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ژورنال
عنوان ژورنال: Science and Public Policy
سال: 2020
ISSN: 0302-3427,1471-5430
DOI: 10.1093/scipol/scaa012