Patient Story

Rare Mutation Discovery: Ramona's Triple-Negative Breast Cancer Success

After two unsuccessful lines of chemotherapy, Ramona faced rapidly progressing disease and few remaining treatment options. Cancer Commons recommended comprehensive mutational analysis, which revealed a rare gene alteration. Only a single case report existed in the literature describing response to immune checkpoint drugs in patients with this alteration—but it offered a potential path forward.

The Challenge

After two unsuccessful lines of chemotherapy, Ramona faced rapidly progressing disease and few remaining treatment options.

Our Impact

Cancer Commons recommended comprehensive mutational analysis, which revealed a rare gene alteration. Only a single case report existed in the literature describing response to immune checkpoint drugs in patients with this alteration—but it offered a potential path forward.

The Outcome

The patient enrolled in a clinical trial with an immune checkpoint inhibitor and experienced a remarkable response, with disease control lasting more than three years.

Expert Guidance
for Advanced Cancer
98.5% Patient Satisfaction
13,000+ Patients Helped
Beyond Standard of Care
Top Oncology Researchers
9,000+ Studies and Trials Analyzed
Cancer Commons is a non-profit network of patients, scientists, and physicians united by a shared goal—to optimize each patient’s outcome and maximize collective learning to benefit the next patient.