Related Experiment Videos
Nuclear morphometry as a prognostic factor in laryngeal squamous cell carcinomas. Preliminary study
J Panayiotides1, E Protopapa, G S Delides
1Pathology Department, Metaxas Memorial Cancer Hospital, Piraeus, Greece.
Zentralblatt Fur Pathologie
|August 1, 1993
Summary
Nuclear morphometrics in laryngeal squamous cell carcinoma (SCC) show potential. Smaller nuclear size may indicate favorable prognosis, while larger nuclear perimeter correlates with cartilage invasion.
Area of Science:
- Oncology
- Pathology
- Biomedical Engineering
Background:
- Laryngeal squamous cell carcinoma (SCC) prognosis is critical for treatment planning.
- Nuclear morphometric parameters are increasingly explored for their prognostic value in various cancers.
Purpose of the Study:
- To investigate the prognostic significance of nuclear morphometric parameters in glottic laryngeal SCC.
- To assess the correlation between nuclear features and cartilage infiltration.
Main Methods:
- Analysis of 18 cases of glottic laryngeal SCC.
- Grading of tumors based on established criteria.
- Measurement of nuclear width (short axis) and perimeter.
- Assessment for laryngeal cartilage infiltration.
Main Results:
- Nuclear width and perimeter were smaller in the "favourable prognosis" group (indicative).
- Nuclear perimeter was significantly larger in cases with cartilage infiltration compared to those without.
Conclusions:
- Nuclear morphometric parameters, particularly nuclear perimeter, show potential as prognostic indicators in laryngeal SCC.
- Nuclear perimeter may be a valuable marker for predicting cartilage invasion in laryngeal SCC biopsies.