can dogs smell breast cancer

Release time ：Dec-26,2024

Dogs may possess the capability to detect breast cancer through their extraordinary sense of smell, which allows them to discern subtle olfactory changes that escape human detection. Research indicates that dogs are able to identify breast cancer with up to 97% accuracy by analyzing human breath, skin, or bodily fluid samples.

The underlying mechanism of this ability is the production of specific volatile organic compounds (VOCs) by breast cancer cells, which emit a distinct scent. With appropriate training, dogs can be taught to recognize these odors, thereby assisting in the diagnosis of breast cancer. Although research in this area is still in its early stages, there are already instances that demonstrate the potential of dogs in the early detection of breast cancer.

If you suspect you might have breast cancer, it is crucial to seek medical examination promptly. While the olfactory capabilities of dogs are remarkable, they should not be seen as a substitute for professional medical diagnosis. Always adhere to your physician's recommendations and engage in regular breast cancer screenings to identify and address any potential issues at the earliest opportunity.