MedPath

Genomic Testing and Larotrectinib Give New Life to Patient with Rare NTRK Fusion Cancer

• Chris Ollis, diagnosed with a rare myopericytoma at 25, found hope through genomic testing after initial treatments failed. • Comprehensive genomic profiling (CGP) revealed an NTRK3-EVT6 gene fusion, making him eligible for a targeted therapy clinical trial. • Treatment with larotrectinib, an FDA-approved NTRK inhibitor, led to significant improvement, allowing Ollis to resume an active life. • Ollis now advocates for genomic testing and clinical trials, emphasizing their potential to transform outcomes for cancer patients.

Chris Ollis, a 25-year-old deputy sheriff, received a diagnosis of a rare cancer. After an X-ray revealed spots on his lungs, subsequent biopsies were inconclusive until a wedge resection identified a rare tumor type called myopericytoma. With tumors throughout his lungs, Ollis was given a poor prognosis and started on chemotherapy.

Comprehensive Genomic Profiling Reveals NTRK Fusion

Following the start of chemotherapy, Ollis underwent comprehensive genomic profiling (CGP), which identified a rare NTRK3-EVT6 gene fusion. This discovery opened the door to a targeted therapy clinical trial focused on NTRK inhibitors.

Targeted Therapy with Larotrectinib

Ollis enrolled in the clinical trial and began treatment with larotrectinib, an FDA-approved targeted therapy for NTRK fusion-positive cancers. The treatment proved successful, allowing him to resume an active lifestyle. "I do everything I want to do," Ollis says, nine years after his diagnosis.

A Second Chance at Life

Ollis not only resumed SWAT training and was named Officer of the Year but also started a family, having four children since beginning treatment. He credits genomic testing and clinical trials for saving his life. "Genomic testing saved my life. I’m still here because of it. And now I have a family!"

Advocating for Genomic Testing and Clinical Trials

Now a patient advocate, Ollis shares his experiences and encourages others facing cancer to consider genomic testing. He is active with NTRKers, a patient organization supporting individuals with NTRK fusion-driven cancers. Ollis emphasizes the importance of clinical research and the potential for trials to offer hope and improved outcomes.
Subscribe Icon

Stay Updated with Our Daily Newsletter

Get the latest pharmaceutical insights, research highlights, and industry updates delivered to your inbox every day.

Related Topics

Reference News

[1]
“Genomic testing saved my life” - Illumina
illumina.com · Oct 3, 2024

Chris Ollis, a deputy sheriff diagnosed with rare myopericytoma cancer, found hope through genomic testing and an NTRK c...

© Copyright 2025. All Rights Reserved by MedPath