varicocele

例句：

1. 1. The patient had a varicocele and was advised to undergo surgery.
   患者有精索静脉曲张，建议进行手术治疗。
2. 2. Varicoceles are often associated with infertility in men.
   精索静脉曲张通常与男性不育有关。
3. 3.The doctor diagnosed the patient with varicocele and prescribed medication for treatment.
   医生诊断出患者患有精索静脉曲张，并为其开具了药物治疗。