Saphenous varix – A pitfall in ultrasound imaging of femoral hernia: A case report

Abstract

Saphenous varix is a rare vascular malformation occurring in the groin and its recognition may pose a diagnostic challenge.

This paper highlights the importance of differentiating saphenous varix from femoral hernia amongst a wide range of possible groin masses, using ultrasound as a front-line imaging modality which clinical examination could not diagnose.

We present a case report of a 39 year old male patient with saphenous varix, a sacculated varix of the greater saphenous vein closely simulating femoral hernia.

Our report highlights the key points to note in correctly diagnosing this rare condition and the role of ultrasound as a cheap, non-invasive and readily available modality.