Leydig cell tumor of a testis with azoospermia: A case report and literature review. Issue 36 (4th September 2020)

• Record Type: Journal Article
• Authors: Kong, Qingkuo; Yu, Yang; Tian, Tian; Zhang, Hongguo; Sun, Meiling; Liu, Ruizhi; Liu, Yanhong
• Other Names: Saranathan. Maya section editor.
• Is Part Of: Medicine. Volume 99:Issue 36(2020)
• Publication Date: 2020-09-04
• Subjects: azoospermia -- hormone -- Leydig cell tumors -- natural pregnancy; Medicine -- Periodicals; Medicine -- Periodicals; Médecine -- Périodiques; Geneeskunde; Medicine; Periodicals; Periodicals; 610.5
• DOI: 10.1097/MD.0000000000022085
• Languages: English
• ISSNs: 0025-7974

Abstract

Abstract: Rationale: Testicular tumors represent 1% to 1.5% of all tumors in men. Those derived from Leydig cells are rare and account for 1% of testicular tumors. Leydig tumor cells can produce steroid hormones such as estrogen, progesterone and testosterone. The amount and type of hormones secreted by these tumors may produce complicated clinical characteristics in these patients. Patient concerns: Here, we report a patient with azoospermia, a testicular Leydig cell tumor (LCT), and elevated plasma testosterone levels. We describe the diagnostic and therapeutic experience of this case, and our follow-up of the patient's clinical indicators and fertility status. Diagnosis: The patient was diagnosed with azoospermia and a testicular LCT. Interventions: The patient underwent testicular tumor removal and long-term follow-up. Outcomes: After 4 months of follow-up, the patient's semen examination index significantly improved and his wife became naturally pregnant. At 4 months of gestation, the fetus was delivered because of a ruptured amniotic cavity. Twenty-six months after tumor removal, the patient's sex hormone levels had completely returned to normal and spermatogenic function had partially recovered, but there was no natural pregnancy with his partner. Conclusion: For LCTs, testis sparing surgery may provide a safe and feasible option to restore spermatogenic function, although longer-term follow-up is required. Drug assistance may be required to maintain spermatogenic function and achieve fertility, and further research is required.