Pediatric Intrauterine Pregnancy

  • Etiology: Conception
  • Imaging:
    — Early (4 weeks) pregnancy appears as an eccentric anechoic cyst in the uterus
    — In early pregnancy see gestational sac and yolk sac
  • DDX:
  • Complications:
  • Treatment:
  • Clinical: With a positive pregnancy test look for intrauterine pregnancy

Radiology Cases of Intrauterine Pregnancy

Radiology Cases of Intrauterine Pregnancy at 8 Weeks Gestational Age

US of intrauterine pregnancy of 8 weeks gestational age
Sagittal US of the uterus shows a yolk sac (to the left) and a fetus (to the right) within a gestational sac in the uterus.

Radiology Cases of Intrauterine Pregnancy at 20 Weeks Gestational Age

US of 20 weeks gestational age intrauterine pregnancy
Sagittal US of the uterus shows a fetus within a fluid-filled uterus.