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Leydig cell hyperplasia revealed by gynecomastia
Mohamed Fadl Tazi1, Soufiane Mellas, Mohamed Jamal El Fassi
1Service d'Urologie, CHU Hassan II, Fès Morocco.
Reviews in Urology
|July 29, 2008
Summary
Leydig cell hyperplasia, a rare cause of gynecomastia in adolescents, was successfully treated with subcapsular orchidectomy. This approach preserves fertility and offers a favorable prognosis for testicular tumors.
Area of Science:
- Endocrinology
- Oncology
- Urology
Background:
- Leydig cell tumors are rare testicular neoplasms, accounting for 1-3% of all testicular tumors.
- They typically present as a testicular mass with variable endocrinal manifestations, often including gynecomastia.
Observation:
- A 17-year-old adolescent presented with isolated, painless gynecomastia and no palpable testicular mass.
- Hormonal levels and tumor markers were normal; however, testicular sonography revealed a 6 mm intratesticular mass.
- The patient underwent inguinal orchidectomy, with pathological examination confirming Leydig cell hyperplasia.
Findings:
- Subcapsular orchidectomy is proposed as a fertility-sparing first-line treatment for Leydig cell hyperplasia.
- Close surveillance is recommended post-surgery due to diagnostic challenges with malignant forms.
Implications:
- This case highlights the importance of considering Leydig cell hyperplasia in adolescents presenting with gynecomastia, even without a palpable testicular mass.
- Fertility preservation through subcapsular orchidectomy is emphasized, alongside the generally favorable prognosis of these tumors.
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