The future of comprehensive cancer care
Mayo Clinic Laboratories takes the lead in designing and optimizing oncology testing based on specific cancer types. Our comprehensive test menu includes evaluations that aid in providing both diagnostic and prognostic information and treatment selection guidance across the full spectrum of malignancies. By offering testing for both acquired and inherited cancers in one place, we serve as the singular source for all cancer testing.
“tests like these assure patients get the best cancer care, as clinicians use these results to determine the best treatment strategies based on the patients tumor profile - It's really that simple.”
Benjamin Kipp, Ph.D., chair of the Division of Laboratory Genetics and Genomics

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Autoimmune neurology testing has evolved beyond limited paraneoplastic evaluations to phenotype-specific panels that identify clinically relevant antibodies. This phenotype-specific approach significantly improves diagnostic accuracy, reduces false positives, and helps guide faster, more personalized treatment for complex neurological diseases.
The presence NTRK gene fusions is one of the eligibility requirements for the recently FDA-approved therapy Vitrakvi (larotrectinib), a therapy indicated in adult and pediatric patients with solid tumors regardless of the type of tumor. NTRK gene fusions have been described in many cancers at various frequencies including common cancers such as lung, thyroid, and colorectal cancers.
Neuro-oncology is a complex field undergoing rapid changes with the advancement and evolution of sophisticated genetic testing. Evidence continues to grow in support of broad molecular and cytogenetic analysis for patients with brain tumors.
Clinical studies at the Mayo Clinic have shown that this broad, but tumor-specific, genetic analysis has significant, and sometimes unexpected, clinical impact. The following case studies highlight the importance and clinical utility of these assays in diagnosis, prognosis, and therapy selection.
Melanoma, the skin cancer often associated with sun exposure, is on the rise and has no reliable cure. Mayo Clinic is at the forefront of these efforts. The Center for Individualized Medicine is unraveling the complex behavior of melanoma at the molecular level—to allow for treatment that better targets an individual's disease.
In this month’s “Hot Topic,” Alicia Algeciras-Schimnich, Ph.D., will provide you with valuable information regarding the utility of the prostate specific antigen test, and how the calculation of a prostate health index, or phi, can help to stratify a patient’s risk for prostate cancer and reduce unnecessary biopsies.
Useful For Video Overview Clinical Information Several PSA isoforms have been identified that can further increase the specificity of PSA for prostate cancer. In particular,[...]