A regressed germ cell tumor discovered secondary to azoospermia

INTRODUCTION: Regressed germ cell tumors are a rare disease commonly diagnosed with metastatic symptoms without local symptoms in the testis. CASE PRESENTATION: A 33‐year‐old man with azoospermia was referred to our hospital. His right testis was slightly swollen, and ultrasonography revealed hypoec...

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Detalles Bibliográficos
Autores principales: Tsujioka, Hiroki, Uemura, Keiichiro, Iwahata, Toshiyuki, Inoue, Yasuyuki, Inoue, Minoru, Osaka, Akiyoshi, Nakayama, Akinori, Okada, Hiroshi, Saito, Kazutaka
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Case Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9978086/
https://www.ncbi.nlm.nih.gov/pubmed/36874990
http://dx.doi.org/10.1002/iju5.12552
Descripción
Sumario:INTRODUCTION: Regressed germ cell tumors are a rare disease commonly diagnosed with metastatic symptoms without local symptoms in the testis. CASE PRESENTATION: A 33‐year‐old man with azoospermia was referred to our hospital. His right testis was slightly swollen, and ultrasonography revealed hypoechogenicity of the right testis with decreased blood flow. Right high orchiectomy was performed. Pathologically, the seminiferous tubules were absent or highly atrophied with vitrification degeneration; however, no neoplastic lesion was confirmed. One‐month post‐surgery, the patient noticed a mass in the left supraclavicular fossa, of which a biopsy revealed seminoma. The patient was diagnosed with a regressed germ cell tumor and underwent systemic chemotherapy. CONCLUSION: We reported the first case of a regressed germ cell tumor discovered due to complaints of azoospermia.

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