Using Bioimpedance to Diagnose Oral Cancer
Author Information
Author(s): Horvat Šikonja Kristina, Richter Ivica, Grgić Marko Velimir, Gršić Krešimir, Leović Dinko, Batelja Vuletić Lovorka, Brailo Vlaho, Inchingolo Francesco
Primary Institution: University of Zagreb, School of Dental Medicine
Hypothesis
The study aims to determine the diagnostic value of a bioimpedance-based method for diagnosing oral cancer.
Conclusion
The study demonstrated that bioimpedance values in oral cancer lesions are significantly lower than in healthy tissue, indicating its potential as a diagnostic tool.
Supporting Evidence
- Bioimpedance values in oral cancer patients were significantly lower than in healthy controls.
- The method showed excellent to very good ability to detect oral cancer lesions.
- Lower bioimpedance values were observed in cancerous tissue compared to surrounding healthy tissue.
Takeaway
Doctors can use a special method that measures how easily electricity passes through tissue to help find oral cancer early.
Methodology
Participants were divided into three groups: those with oral cancer, those with oral lichen planus, and healthy controls, with bioimpedance measured at various frequencies.
Limitations
The study had a relatively small sample size and results need confirmation in larger studies.
Participant Demographics
The study included 93 participants, with 53 women and 40 men, averaging 62 years old.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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