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Extra-adrenal perirenal myelolipoma
A Sneiders1, G Zhang, B E Gordon
1Department of Urological Surgery, University of Minnesota Hospital and Clinics, Minneapolis.
The Journal of Urology
|November 1, 1993
Summary
Extra-adrenal perirenal myelolipomas, rare benign tumors of fat and blood-forming tissue, were observed in a healthy male. Literature review supports this rare case of perirenal myelolipoma.
Area of Science:
- Oncology
- Pathology
- Radiology
Background:
- Myelolipomas are rare, benign tumors composed of mature adipose and hematopoietic elements.
- Extra-adrenal myelolipomas, particularly perirenal locations, are exceptionally uncommon.
Observation:
- A case of an extra-adrenal perirenal myelolipoma is presented in an otherwise healthy adult male.
- The tumor's composition of adipose and hematopoietic tissue was confirmed.
Findings:
- The perirenal myelolipoma represents a rare variant of myelolipoma, distinct from adrenal or other extra-adrenal sites.
- Diagnostic imaging and histopathological examination confirmed the benign nature and tissue composition.
Implications:
- This case contributes to the limited literature on perirenal myelolipomas, aiding in understanding their occurrence and presentation.
- Awareness of this rare entity is crucial for accurate diagnosis and appropriate management, potentially avoiding unnecessary interventions.