Presentation
Pea-like mass on the lower pole of the testis. The initial US was normal. Focused ultrasound performed over the mass lesion.
Patient Data
Age: 35 years
Gender: Male
From the case:
Adenomatoid tumor of the testicular tunica
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Small solid (minimally vascular) mass sitting outside the testis in the tunica. The patient was concerned about the lesion, so it was excised.
Case Discussion
Tunica mass lesions are rare and include:
- adenomatoid tumors
- fibrous pseudotumor posttrauma
- mesothelioma
Adenomatoid tumors are benign and usually occur in the epididymis but may also be seen in the tunica vaginalis.