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Updated: Jun 19, 2026
06:31
Murine Bilateral Renal Lymphadenectomy
Published on: December 30, 2025
A possible case of primary renal lymphoma: a case report
Germar-Michael Pinggera1, Reinhard Peschel, Alexander Buttazzoni
1Department of Urology and Radiology, Medical University Innsbruck Anichstrasse 35, Innsbruck, 6020 Austria. germar.pinggera@uki.at
Cases Journal
|October 16, 2009
Summary
Primary renal lymphoma, though rare and debated, is increasingly recognized. This case highlights its existence and diagnostic approach in a 60-year-old male patient.
Area of Science:
- Oncology
- Urology
- Pathology
Background:
- Primary renal lymphoma is a rare and controversial entity in medical literature.
- Distinguishing it from secondary involvement of the kidney by lymphoma is diagnostically challenging.
Observation:
- A 60-year-old male presented with a large (14.8 x 11.5 cm) homogeneous retroperitoneal mass originating from the right kidney, detected via computed tomography.
- Ultrasound-guided percutaneous biopsy confirmed the mass as non-Hodgkin lymphoma.
Findings:
- Histopathological diagnosis of non-Hodgkin lymphoma was established through percutaneous biopsy.
- The patient underwent systemic chemotherapy followed by nephrectomy for the renal mass.
Implications:
- This case contributes to the growing evidence supporting the existence of primary renal lymphoma.
- Accurate diagnosis and appropriate management strategies for this rare condition are crucial.
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