Jona J Z
Department of Pediatric Surgery, Evanston Northwestern Healthcare, IL 60201, USA.
J Pediatr Surg. 1998 Sep;33(9):1441-2. doi: 10.1016/s0022-3468(98)90033-1.
True cysts of the umbilical cord are distinctly rare. A cyst lined by uroepithelium is described in a newborn in whom the cyst communicated freely with a patent urachal system. It is assumed that this most likely represents a remnant cyst of the allantois--an anomaly not described previously.
脐带真性囊肿极为罕见。在一名新生儿中描述了一个由尿路上皮衬里的囊肿，该囊肿与开放的脐尿管系统自由相通。据推测，这很可能代表尿囊残余囊肿——一种此前未被描述过的异常情况。
