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Metastatic renal cell carcinoma presenting as impotence
R E Weiss1, A H Corvalan, R W Dillon
1Department of Urology, Mount Sinai Medical Center, New York, New York.
The Journal of Urology
|April 1, 1993
Summary
A rare case of metastatic renal cell carcinoma presenting as a pituitary adenoma is described. This unusual presentation highlights the importance of considering metastatic disease in pituitary lesions.
Area of Science:
- Oncology
- Endocrinology
- Pathology
Background:
- Pituitary adenomas are common intracranial tumors.
- Metastatic disease to the pituitary is rare but can mimic primary pituitary tumors.
Observation:
- A patient presented with impotence, lethargy, and visual disturbances.
- Initial endocrine and radiological findings suggested a pituitary adenoma.
Findings:
- Pathological evaluation after surgery revealed metastatic renal cell carcinoma.
- This is an unusual presentation of a known malignancy.
Implications:
- This case underscores the need for thorough pathological examination of pituitary lesions.
- Understanding rare metastatic patterns is crucial for accurate diagnosis and treatment.