Fig. 1From: Value of sonographic pseudogestational sac sign in the diagnosis of Meckel diverticulum in children presenting with bleeding per rectum: a 15-year prospective studyPseudogestational sac sign. a, b 18-month- and 20-month-old boys with bleeding per rectum showing blind-ended cystic masses with thick echogenic walls and clear or turbid content resembling an early intrauterine or extrauterine gestational sac. c, d 25-year- and 32-year-old women with early intrauterine and extrauterine (ectopic) gestational sacsBack to article page