Genetic Test Glitch May Have Yielded 100 False Negative Results
Translated & summarized from Mako by baba
Israel's Ministry of Health reported a glitch in Gemidor's BRCA1 genetic test kits, potentially causing up to 100 false negative results among over 90,000 tests. Affected individuals will be contacted for retesting.
The story in 5 lines · by baba
- Up to 100 false negative BRCA1 genetic test results suspected due to kit malfunction.
- Over 90,000 tests were reviewed following the discovery.
- The Ministry of Health will contact affected individuals proactively.
- Gemidor has corrected the fault in its genetic test kits.
- No need for individuals to contact labs independently.
The Israeli Ministry of Health announced on Tuesday a malfunction in a genetic test kit used to screen for BRCA1 gene mutations, potentially leading to approximately 100 incorrect negative results. The issue arose from a faulty kit manufactured by Gemidor, which was used in over 90,000 tests.
Following the discovery of the malfunction, health officials and Gemidor reviewed all tests conducted with the affected kit. They identified about 100 samples where a false negative result is suspected. Individuals whose samples are among these 100 will be proactively contacted by the genetic institutes and laboratories where the tests were performed.
Gemidor has since corrected the technical fault in its kits. If deemed necessary, those identified as potentially having received an incorrect negative result will be invited to provide an additional blood sample. The Ministry of Health stressed that individuals who underwent the test do not need to contact laboratories independently, as outreach will be initiated only for those with suspected erroneous results.
The affected test, known as a nanochip test, is designed to detect common genetic changes, or mutations, in the BRCA1 gene, which is associated with an increased risk of certain cancers.
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