Clinically occult Leydig cell tumor presenting with gynecomastia
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G P Haas1, S Pittaluga, L Gomella
1Urologic Oncology Section, National Cancer Institute, Bethesda, Maryland.
The Journal of Urology
|November 1, 1989
Abstract:
An occult Leydig cell tumor is described in a patient who presented with gynecomastia. Diagnosis was established by means of testicular ultrasonography and selective testicular venous sampling. The pathophysiology and management of this rare disease entity are discussed.