L-myc Gene and Oral Cancer
Author Information
Author(s): D. Saranath, R.G. Panchal, R. Nair, A.R. Mehta, V. Sanghavi, M.G. Deo
Primary Institution: Tata Memorial Hospital, Tata Memorial Centre
Hypothesis
Is there a correlation between L-myc gene polymorphism and the clinical pattern of oral cancer?
Conclusion
Oral cancer patients with the S fragment of the L-myc gene are more likely to have poorly differentiated or larger tumors.
Supporting Evidence
- Patients with the S fragment had a higher likelihood of poorly differentiated tumors.
- The S fragment was associated with larger tumors (>4 cm).
- The distribution of L-myc alleles was similar in cancer patients and healthy individuals.
Takeaway
This study looked at a gene related to cancer in patients with mouth cancer and found that certain gene patterns are linked to worse tumors.
Methodology
DNA from tumor tissues and blood cells of oral cancer patients and healthy volunteers was analyzed for L-myc gene polymorphism using Southern blotting.
Limitations
The small sample size for early-stage tumors limited the ability to draw significant conclusions.
Participant Demographics
76 patients (57 males, 19 females, aged 20-70 years) with squamous cell carcinoma of the oral cavity and 101 normal healthy volunteers.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.001
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