MedBlog

Is genetic screening recommended during pregnancy if you’ve had IVF?

Even if you get preimplantation genetic testing with IVF, pregnancy is a blank slate. Learn why you might still want genetic screening during pregnancy.

Ashley Zink, M.D. / Heather Fisher, M.S.

February 20, 2024

Can genetic testing explain the cause of recurrent miscarriages?

Half of all miscarriages are caused by chromosomal abnormalities. Leen Al-Hafez, M.D., and Heather Fisher, M.S., discuss when genetic testing might be valuable after a miscarriage.

Leen Al-Hafez, M.D. / Heather Fisher, M.S.

September 19, 2023

What genetic testing can reveal about your Alzheimer's disease risk

As more people seek genetic testing for Alzheimer's disease, certified genetic counselor Erin Coffman explains what such testing can and can’t tell people about their risk for developing the disease.

July 27, 2023

Amniocentesis and CVS: FAQs about the prenatal diagnostic duo

Chorionic villus sampling and amniocentesis provide definitive answers about a baby’s genetics before birth. Learn about these safe, quick procedures.

Leen Al-Hafez, M.D. / Heather Fisher, M.S.

July 5, 2023

Planning for pregnancy? Peek into your genetic compatibility with carrier screening

Planning for pregnancy? Your DNA can provide insights into your future baby’s health. Explore genetic carrier screening with genetic counselor Heather Fisher, M.S.

Heather Fisher, M.S.

May 9, 2023

PARP-1 inhibitors can reduce ovarian cancer recurrence risk by 70% in half of patients

PARP-1 inhibitor drugs can reduce the risk of BRCA- and HRDS-associated ovarian cancer by 70%. New research at UT Southwestern Medical Center may help expand treatment to more patients.

Jayanthi Lea, M.D.

September 16, 2021

Family history matters, especially for your future cancer risk

Family matters – especially when it comes to your future health. Genetic counseling expert Remington Fenter discusses how to make a family medical history and how doing so can impact your health trajectory.

Remington Fenter, M.S.

January 20, 2021

Genetic testing for prostate cancer: What men and their families should know

Prostate cancer can run in the family. Explore how genetic counseling can help families understand and potentially treat a range of genetic cancers.

Parker Read, M.S.

September 10, 2020

Why you should consider clinical genetic testing for hereditary colon cancer

People are fascinated with the human genome at the moment, with the popularity of direct-to-consumer tests such as 23andMe soaring. But Interpreting genetic test results can be complicated, particularly for conditions like colon cancer. At UT Southwestern, our 14 genetic counselor works with patients before and after a comprehensive DNA analysis to determine if they have any hereditary risks.

Sayoni Lahiri, M.S.

March 11, 2020

Precision medicine, immunotherapy drive largest single-year drop in cancer deaths

Cancer death rates have dropped nearly 30% since 1991, and more that 2% between 2016 and 2017 alone – the biggest one-year drop on record. The driver has been precision medicine, an approach that focuses on personalization and collaboration. Learn more now.

John Sweetenham, M.D.

January 15, 2020

3 skin cancer treatments that might stop melanoma in its tracks

Melanoma rates are increasing in the U.S., even as incidences of other cancers are declining. However, treatment advances in the last decade have tripled survival rates for advanced melanoma.

Jade Homsi, M.D.

May 24, 2019