Spermatocele

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Causes

By Mayo Clinic staff

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Illustration of spermatocele
Spermatocele

No one knows what causes a spermatocele. Many experts believe it results from a blockage in one of the tubes that drain sperm from the testicle into the epididymis. Trauma and inflammation also may cause spermatoceles.

DS00619

Jan. 24, 2008

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