hereditary syndrome造句

• It's a hereditary syndrome and very rare.
• Approximately 5 % of new breast cancers are attributable to hereditary syndromes, and well-established risk factors accounts for approximately 30 % of cases.
• If your doctor suspects your baby's misshapen skull is caused by an underlying hereditary syndrome, genetic testing may help identify the syndrome . Genetic tests usually require a blood sample.
• This exercise in genetic genealogy, rare in medical archives, helped Konotey-Ahulu develop a discipline of genetic epidemiology to show how polygamy in his forebears produced gene combinations with variations in phenotypic expression of the hereditary syndrome.