Encysted spermatic cord hydroceles in 3-year old boy, case report.

Hydrocele of the spermatic cord is a rare anomaly which occurs when closure of processus vaginalis was hampered. There are two variations of a spermatic cord hydrocele: the encysted variety that does not communicate with the peritoneal cavity and the funicular variety that communicates with the peritoneal cavity. This case report depicts the clinical investigation and management of a rare case of encysted spermatic cord hydrocele in a 3-year-old boy. Surgery is indicated if noncommunicating scrotal hydrocele does not resolve by 12-18 months of age or if it becomes larger in size.