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Regional lymph node involvement in benign renal angiomyolipoma
Acta Pathologica Japonica
|July 1, 1984
Summary
A rare case of kidney angiomyolipoma involving lymph nodes showed benign histology. Follow-up confirmed no recurrence, suggesting conservative management for this benign tumor.
Area of Science:
- Urology
- Pathology
- Oncology
Background:
- Angiomyolipoma is a benign kidney tumor.
- Lymph node involvement in renal angiomyolipoma is rare.
Observation:
- A case of kidney angiomyolipoma with regional lymph node and adipose tissue involvement is presented.
- Histological examination revealed benign features in all affected locations.
Findings:
- No recurrence or distant metastasis was observed during a three-year follow-up period.
- The lymph node involvement was considered a multicentric hamartomatous or choristomatous growth, not indicative of malignancy.
Implications:
- Avoidance of adjuvant therapies like radiation or chemotherapy is suggested for similar cases.
- Management should focus on observation until definitive evidence of distant metastasis is established.