Related Experiment Videos
Prognostic indicators in renal adenocarcinoma
The Journal of Urology
|July 1, 1983
Summary
Prognostic factors for renal adenocarcinoma (kidney cancer) include tumor encapsulation, perinephric extension, and lymph node metastasis. Advanced staging at operation significantly worsens prognosis.
Area of Science:
- Urology
- Oncology
- Nephrology
Background:
- Renal adenocarcinoma is a significant health concern.
- Accurate prognostic indicators are crucial for patient management and treatment planning.
Purpose of the Study:
- To identify and correlate prognostic parameters in patients with renal adenocarcinoma.
- To evaluate the impact of tumor stage and extent on patient outcomes.
Main Methods:
- Retrospective analysis of 246 patients who underwent surgical exploration for renal adenocarcinoma between 1968 and 1978.
- Correlation of clinical and pathological data with patient follow-up to determine disease progression.
Main Results:
- Tumor encapsulation was associated with a lower risk of progression (9/80 patients).
- Perinephric extension, renal vein involvement, lymph node metastasis, and inferior vena cava involvement significantly worsened prognosis.
- Metastatic disease at operation presented the worst prognosis, with 66 of 71 patients experiencing disease-related death.
Conclusions:
- Tumor stage and extent are critical prognostic factors in renal adenocarcinoma.
- The Tumor, Node, and Metastasis (TNM) staging system provides a framework for classifying disease severity.
- A suggested stage grouping system could aid in treatment stratification and outcome prediction.