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[Malignant kidney tumors in children].
Vestnik Khirurgii Imeni I. I. Grekova
|January 1, 1976
Summary
This study on Wilms tumor in children found that a combined treatment approach including surgery and irradiation offers promising long-term survival. Over a third of patients studied remained recurrence-free for more than two years.
Area of Science:
- Pediatric Oncology
- Nephrology
- Surgical Oncology
Background:
- Wilms tumor is a significant pediatric renal malignancy.
- Optimal treatment strategies require ongoing investigation.
- Combined modality treatment is often employed.
Observation:
- The study analyzed 92 children diagnosed with renal tumors, specifically focusing on Wilms tumor.
- A combined treatment protocol involving preoperative irradiation, nephrectomy, and postoperative irradiation was implemented.
- Late results were evaluated in a cohort of 48 patients who underwent this treatment regimen.
Findings:
- 16 out of 48 patients (33.3%) demonstrated long-term survival, remaining free from recurrence and metastases for over two years.
- A subset of these patients (4 individuals) achieved disease-free survival exceeding five years.
- The observed survival rates suggest the effectiveness of the combined treatment approach.
Implications:
- The findings support the use of a combined preoperative, surgical, and postoperative irradiation strategy for Wilms tumor.
- This multimodal approach appears to improve long-term disease control and survival rates in pediatric patients.
- Further research could explore optimizing irradiation doses and timing within this combined treatment paradigm.