ABSTRACT
Prognosis of subependymal pseudocyst is poor when associated with other anomalies. They can be caused by infectious, vascular, chromosomal or metabolic disorders but are rarely described in the antenatal period. We report the prenatal diagnosis of subependymal pseudocyst by MRI after prenatal detection of isolated ventriculomegaly at 23 weeks gestation. The karyotype was normal. The diagnostic of Zellweger syndrome was suspected and was confirmed after birth by metabolic studies. Metabolic studies with culture of chorionic villus cell is indicated for subsequent pregnancies.
Subject(s)
Prenatal Diagnosis , Zellweger Syndrome/diagnosis , Adult , Cerebral Ventricles/diagnostic imaging , Cysts/diagnosis , Ependyma , Female , Gestational Age , Humans , Magnetic Resonance Imaging , Pregnancy , Ultrasonography, PrenatalABSTRACT
Polysplenia syndrome (PS) is usually discovered in symptomatic patients in association with congenital heart disease or biliary atresia. Asymptomatic patients can present associated anomalies of the digestive tract such as intestinal malrotation and gastric or splenic malfixation. We report a case of PS presenting as a left flank mass shown to be an accessory spleen by denatured red blood cell scintigraphy. Upper gastrointestinal tract studies showed intestinal malrotation. Laparoscopic exploration confirmed intestinal malrotation and showed the absence of fixation of the accessory spleen. We performed a laparoscopic Ladd's procedure followed by fixation of the accessory spleen and resection of Meckel's diverticulum through a short left-flank incision.