ian carcinoma is uncertain. Previous studies have yielded conflicting results and have been hampered by small patient populations, failure to account for other
Is p53 an independent prognostic factor in patients with laryngeal carcinoma?
✍ Scribed by Ashwatha Narayana; Andrew T. M. Vaughan; Saroo Gunaratne; Satinder Kathuria; Scott A. Walter; Sarada P. Reddy
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 472 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0008-543X
No coin nor oath required. For personal study only.
✦ Synopsis
were used as a control group. p53 overexpression indicating a mutated p53 gene was analyzed by immunohistochemistry using the mouse monoclonal antibody D0-7.
RESULTS.
Approximately 82% of carcinomas that recurred locally expressed p53 compared with only 29% of those with local control (P õ 0.001). No significant relation was noted between p53 expression and histologic grade. Intensity of staining did not predict tumor recurrence.
CONCLUSIONS.
The authors believe that this case-controlled study demonstrated the role of p53 as an independent prognostic factor in patients with early stage glottic carcinoma.
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