Suma V, Marini A, Bucci N, Toffolutti T, Talenti E
Prenatal Ultrasonic Service, Civilian Hospital of Padua, Italy.
Ultrasound Obstet Gynecol. 1998 Dec;12(6):439-41. doi: 10.1046/j.1469-0705.1998.12060439.x.
Fetal gallstones were visualized sonographically in two cases at 30 and 37 weeks' gestation; follow-up scans at 2 and 3 months, respectively, disclosed their spontaneous resolution. The hypotheses advanced to explain the formation of echogenic material in the fetal gallbladder are reviewed, and the clinical utility of postnatal long-term sonographic follow-up is stressed.
在两例妊娠30周和37周的胎儿中通过超声检查发现了胆结石；分别在2个月和3个月时进行的随访扫描显示结石自行消退。本文回顾了为解释胎儿胆囊内强回声物质形成而提出的假说，并强调了出生后长期超声随访的临床实用性。
