[Fibrous pseudotumor of the vaginalis testis: report of a case].

In this study, the authors have reported a case of a benign fibrous pseudotumor of the tunica vaginalis testis in a 24-year old man who was admitted with a left scrotal mass. Scrotal ultrasound and surgical investigation demonstrated the presence of a left testicular tumor; radical orchiectomy was performed by inguinal route. Microscopic examination revealed a pseudotumor of the testicular tunica vaginalis. As this is an uncommon lesion and preoperative diagnosis is difficult, unnecessary radical orchidectomy is often carried out.