A six-week-old infant was seen with bilateral inguinal herniae. It was noted that the position of the right testis within the scrotum varied with the degree of inguinal herniation. At exploration the appendix was found lying within the patent processus vaginalis with its tip firmly adherent to the upper pole of the right testis. Appendicectomy was performed through the same incision. This unusual finding should be considered by the clinician if presented with a child with easily reducible inguinal herniae and a fluctuating testicular position.
