Varicocele thrombosis

Case contributed by Dr Ciara O Brien


58 year old man with a painless, palpable scrotal swelling inferior to his left testicle for 6 months. The swelling was firm, non-tender and could not be separated from the testicle on palpation.

Patient Data

Age: 58
Gender: Male

Scrotal Ultrasound

Ultrasound evaluation demonstrated normal testicles. There is a moderate sized left varicocele with echogenic debris demonstrated within the dilated left veins. Colour Doppler flow within the left varicocele is significantly diminished and increased minimally with valsalva. Findings are consistent with a left varicocele thrombosis.   

Case Discussion

A varicocele is caused by dilatation of the pamfiniform plexus that drains the testicle, they occur more commonly on the left side due to anatomical variation. Thrombosis of a varicocele is very rare. Patients may present with acute scrotal pain mimicking a testicular torsion or strangulated hernia. Diagnosis is difficult when based solely on clinical history and examination. Ultrasound with Doppler imaging is the best method of diagnosis. Management is mostly conservative; however, can be surgical. 

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Case information

rID: 40077
Case created: 6th Oct 2015
Last edited: 1st Aug 2017
System: Urogenital
Inclusion in quiz mode: Included

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