n.精索静脉曲张；精瞬脉曲张

Example: The patient was diagnosed with a varicocele on the left side of his scrotum.
Chinese: 患者被诊断出左侧阴囊有精索静脉曲张。
Example: A varicocele is most commonly found in the spermatic cord of males and can lead to infertility issues.
精索静脉曲张通常出现在男性的精索中，可能导致不育问题。
Example: Treatment options for varicocele include both surgical and non-surgical interventions, such as varicocelectomy or embolization.
治疗精索静脉曲张的方法包括手术和非手术干预，如精索静脉高位结扎术或栓塞疗法。
Example: The doctor palpated a swollen vein in the patient's scrotum, indicative of a possible varicocele.
医生在患者阴囊中摸到了肿大的静脉，这可能是精索静脉曲张的症状。
Example: Research has shown that varicocele may cause a decrease in sperm count and motility.
研究表明，精索静脉曲张可能导致精子数量和活力下降。
Example: He underwent surgery for his varicocele to improve his chances of conceiving naturally.
他接受了精索静脉曲张手术以提高自然受孕的可能性。
Example: Ultrasound is often used as a diagnostic tool for identifying the presence and severity of a varicocele.
超声波常常被用作识别是否存在精索静脉曲张及其严重程度的诊断工具。
Example: Pain associated with varicocele can sometimes be exacerbated by standing or exercising for long periods.
与精索静脉曲张相关的疼痛有时会在站立或长时间运动后加重。
Example: A varicocele is typically asymptomatic but can sometimes cause discomfort or pain, especially when the patient engages in strenuous activity.
精索静脉曲张通常无症状，但有时会导致不适或疼痛，特别是在患者进行剧烈活动时。
Example: Early detection and treatment of varicocele can prevent future complications like testicular atrophy or worsening fertility.
早发现、早治疗精索静脉曲张可以防止诸如睾丸萎缩或生育能力进一步降低等未来并发症。