Tunica vaginalis subvolution was constantly used for treatment of filarial hydrocele in the past. 以往采用传统的鞘膜翻转手术治疗丝虫性鞘膜积液。
Clear fluid accumulates in a sac of tunica vaginalis lined by a serosa with a variety of inflammatory and neoplastic conditions. 因各种各样的炎性和肿瘤的原因,透亮液体在由浆膜围绕形成的睾丸鞘膜囊中聚集。