In this episode, Kimary Kulig, PhD, MPH dives into the topic of cancer biomarkers. Kimary explains the difference between genes and proteins, germline versus somatic gene testing, and the critical importance of testing for both as biomarkers for treatment selection. She also describes the world of lung cancer biomarkers and the implications for treatment decisions. The conversation highlights the need for patients and their families to understand biomarkers and the impact those biomarkers have on treatment options. Biomarker testing in cancer patients is crucial for personalized treatment, but there are significant challenges and delays in the current system. The long turnaround time for biomarker testing can be harmful to patients with aggressive cancers who need immediate, targeted treatment. Kimary highlights that patients and their families need to be aware of the importance of biomarker testing and advocate for it. 

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Key Highlights:

1. Biomarker testing should encompass both germline and somatic gene alterations. Germline testing is sometimes called “genetic testing” and identifies inherited mutations that appear in every cell in the body, whereas somatic gene  testing detects mutations just in cancer cells, some of which can be targeted with specific drugs.

2. There can be significant delays in biomarker testing results, which can be particularly harmful for patients with aggressive cancers. These delays often result in patients beginning chemotherapy while awaiting results, potentially impacting the efficacy of targeted therapies.

3. Kimary discusses the lack of “reflex” testing in the current system, where biomarker tests are not automatically ordered based on the type of cancer. Implementing reflex testing could speed up the process, ensuring timely and appropriate treatment for patients.

About our guest:

Kimary Kulig’s professional career has spanned the academic, non-profit, large pharma, start-up, and healthcare technology ecosystems. Kimary is currently Owner and Principal of Kulig Consulting, providing advice and service to biotech start-up, pharmaceutical, and medical device companies who develop oncology products.  She also provides individual Biomarker Navigation services to cancer patients as My Biomarker Navigator™. Kimary applied her unique training in immunology, molecular oncology, and epidemiology for 12 years at both Pfizer and Bristol Myers Squibb. Her pharma career is highlighted by research on lung cancer biomarkers which are now standard of care companion diagnostics.  Kimary was also Vice President at the National Comprehensive Cancer Network (NCCN) where she oversaw all operations of its Outcomes Research Database. At Verily Life Sciences, Kimary was Head of Oncology Clinical Research and led digital pathology machine learning and wearable device oncology application development. Kimary continues in her goal to bring AI tools to clinical practice as a member of the Friends of Cancer Research Digital Pathology Working Group. Kimary received her PhD from New York University’s Institute of Graduate Biomedical Sciences and her MPH from Columbia University’s Mailman School of Public Health.

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