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Prognostic factors in renal cell carcinoma: A single‑center study
Rawa M Ali1,2, Dana N Muhealdeen3, Saman S Fakhralddin1,4
1Scientific Affairs Department, Smart Health Tower, Sulaymaniyah, Kurdistan 46001, Iraq.
Histopathological features like tumor size, grade, and microvascular invasion significantly impact renal cell carcinoma (RCC) patient survival and metastasis risk. Identifying these prognostic factors is crucial for managing this fatal urologic malignancy.
Area of Science:
- Urology
- Oncology
- Pathology
Background:
- Renal cell carcinoma (RCC) is a complex urologic malignancy with high mortality.
- Accurate prognostic factors are essential for effective RCC management and patient outcomes.
Purpose of the Study:
- To investigate associations between histopathological features of RCC and patient survival.
- To determine the impact of these features on metastasis and overall prognosis.
Main Methods:
- Cross-sectional study of 228 RCC cases undergoing nephrectomy.
- Pathological review of tumor characteristics and patient follow-up for survival and metastasis data.
Main Results:
- Tumor size, grade, and microvascular invasion were significant predictors of reduced survival on multivariate analysis.
- Aggressiveness measures like necrosis and sarcomatoid change correlated with survival and metastasis risk on univariate analysis.
Conclusions:
- Pathological parameters significantly influence RCC prognosis.
- Tumor size, grade, and microvascular invasion are key prognostic indicators for survival in renal cell carcinoma.
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