Due to Arizona’s warm weather, we request samples be shipped overnight in a cold pack.
Please note that we can also process tissue in other less common formats such as a full paraffin block or fresh frozen tissue. Please inquire for more details.
Searchlight DNA™ is an extensively validated, targeted next-generation sequencing assay. A tumor sample is sent from a veterinarian to the Vidium genomics laboratory where DNA is extracted. We then sequence the DNA using technology that identifies nearly 500,000 of the 2.8 billion individual letters (the As, Ts, Gs, and Cs of the DNA alphabet) in the tumor’s DNA in order to find misspellings (mutations) that play a role in cancer. These mutations are then matched against a proprietary scientific database (derived from scientific literature and public genomic databases) and summarized in both a technical report for the veterinarian and also a condensed report for the pet owner.
SearchLight DNA™ can be ordered at the time of biopsy or after histopathology is returned. SearchLight DNA™ can aid in diagnosis, prognosis, and/or treatment planning. It may help guide you in cases where treatment protocols are unclear/borderline or in cases where the veterinary team desires more data before recommending a course of treatment. Identification of predictive genomic biomarkers associated with targeted therapies, description of the context in which those therapies may be effective, and provision of the evidence to support those associations can assist you in considering integration of targeted therapies into treatment protocols. It may also help guide you in cases that have ambiguous or unclear histopathology. When a patient’s disease progresses amid therapy or when a new metastatic lesion displays unexpected or bizarre behavior, SearchLight DNA™ can help identify new mutations that could provide additional biomarker associations to inform a patient’s evolving clinical management. SearchLight DNA™ can help inform clinical decision-making in these cases, but every case is unique and other cases in which this test is helpful may exist. To talk with someone at Vidium to determine if SearchLight DNA™ is right for your patient, please contact us.
9–12 days from receipt of the sample at the Vidium genomics laboratory.
Yes. We understand that it may be helpful to discuss the report with our scientists, so we offer one-on-one phone consultations for Veterinarians following delivery of your report free of charge.
The results of your pet’s test will be sent to your veterinarian, and they will discuss the results directly with you.
Vidium is a part of your veterinary care team. We work with the other team members to create the most complete picture of your pet’s cancer possible. By providing your Veterinarian with the genomics information in the report, we are helping them understand all the treatment choices and potentially unlocking new options for you and your pet. You and your veterinarian are on this journey together and Vidium is here to support both of you.
SearchLight DNA™ identifies mutations in 120 genes that are associated with cancer diagnosis, prognosis, and treatment based on published scientific studies about dog and human cancers. Vidium’s knowledge database, which is routinely updated as new data is published, includes more than 2500 such associations. These mutations can thereby provide veterinarians and pet owners with information to guide individualized treatment planning.
The first step will be to discuss SearchLight DNA™ with your veterinary team to see if it is right for your dog. Your veterinarian can order the test or, if you agree the best course of action is for you to order the test directly, you can place your order on this page. Click the “Place Order” button. A sample of your pet’s tumor will be taken at your veterinarian’s office and sent to Vidium’s lab. Your pet’s tumor may have already been biopsied and sent to a pathology lab for diagnosis. Vidium can also coordinate with pathology labs to receive a sample. For more details, please see the How it Works page.
Results will be sent to your veterinarian in the form of a report 9-12 days from the time Vidium receives the sample in our genomics laboratory.