Correlation between surgical modality and clinicopathologic characteristics for ureteral transitional cell carcinoma
S Bing-bing1, C Cheng, L Han-zhong
1Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, China.
Summary
Surgical approach for ureteral transitional cell carcinoma (UTCC) depends on tumor size, stage, and grade. These factors significantly impact treatment decisions and patient outcomes.
Area of Science:
- Urology
- Oncology
- Surgical Pathology
Background:
- Ureteral transitional cell carcinoma (UTCC) is a rare malignancy.
- Treatment strategies vary, impacting patient prognosis.
Purpose of the Study:
- To examine the association between surgical methods and clinicopathologic characteristics in UTCC.
- To identify predictors of surgical modality in UTCC patients.
Main Methods:
- Retrospective analysis of 146 UTCC patients who underwent surgery.
- Univariate analysis using a general linear model to assess correlations.
Main Results:
- Nephroureterectomy, renal conservation, and palliative operations were performed in 43.8%, 51.4%, and 4.8% of patients, respectively.
- Mean survival times were 97.3, 101.3, and 51.0 months.
- Tumor size, pathologic stage, and tumor grade significantly influenced surgical modality (p < 0.05).
Conclusions:
- Tumor size, stage, and grade are key determinants of surgical modality selection for UTCC.
- These clinicopathologic features are crucial for tailoring treatment strategies.
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