Cancer researchers are planning on utilizing dog's keen sense of smell in detecting the early onset of ovarian cancer among patients.
According to reports, the researchers involved in the study are using blood and tissue samples donated by patients and animals given to them by the University of Pennsylvania's Working Dog Center.
As of late, three dogs are being trained to sniff a certain signature compound that is common among those suffering from ovarian cancer.
According to reports, the scientists at the Monell Chemical Senses Center are hopeful that they can create an electronic sensor that will help detect and identify the chemical smell that dogs can detect.
Ovarian cancer is one form of cancer that can only be detected when it's already in its later stages, sources said.
Late detection is due to very generic symptoms including weight gain, bloating and constipation.
According to doctors, if ovarian cancer among patients can be detected early it can guarantee at least 90% survival rate for women within a five year period.
However, sources confirmed that 70% of ovarian cancer cases are only detected during its later stages, when the cancer has already spread and when it is already causing other complications.
Dr. Leonard Litchtenfeld, deputy chief medical officer for the American Cancer Society said that the use of canines in detecting ovarian cancer can be very promising but he denied that such a breakthrough is already available.
He said that he and other researchers are looking forward to something that can help ensure patient care but getting there would actually take time.
There have been no reports just yet when such a medical breakthrough will be made available for ovarian cancer patients.
