Varicocele is characterized by elongation, dilatation, and tortuosity of the veins draining the testis and its covers, causing circulatory reflux along the inner spermatic vein [1]. Varicocele results in progressive testicular lesions and, if untreated, can lead to testicular atrophy [2]. Varicocele is considered the most frequently identified cause of male infertility [3]. The mechanisms involved in varicocele formation are not well known and probably are multiple, differing from one patient to another.
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