fetal intra-abdominal cystic lesions

Fetal
intra-abdominal cysts (differential) • Fetal splenic cyst - Ganzer Fall bei Radiopaedia
Patel M, Fetal splenic cyst. Case study, Radiopaedia.org (Accessed on 23 Dec 2023) https://doi.org/10.53347/rID-67528 • CC by-nc-sa 3.0 (modified)
Fetal
intra-abdominal cysts (differential) • Congenital hepatic cyst (prenatal and postnatal ultrasound) - Ganzer Fall bei Radiopaedia
Patel M, Congenital hepatic cyst (prenatal and postnatal ultrasound). Case study, Radiopaedia.org (Accessed on 23 Dec 2023) https://doi.org/10.53347/rID-73651 • CC by-nc-sa 3.0 (modified)
A case of
giant urachal cyst in a neonate: Fig. 2. A sagittal T2-W image demonstrates a unilocular serous cyst without any communication with the bladder or umbilical cord.
www.sciencedirect.com • CC BY-NC-ND 3.0
Tubular
intestinal duplication extending from the stomach to the ileum associated with multiple intestinal atresia and situs inversus: a case report. Preoperative imaging studies. A X-ray film revealed dextrocardia, opacity of the liver on the left side, and shifting of the nasogastric tube to the right side. B Abdominal ultrasonogram showed remarkable dilatation of the intestine
surgicalcasereports.springeropen.com • CC-by-4.0
Fetus with
cystic abdominal mass on prenatal ultrasound. Transverse US of the fetus (above) shows an anechoic mass in the left side of the abdomen anteriorly. Post natal sagittal US images of the mass (below) show the mass to have mixed cystic and solid components.The diagnosis was ovarian torsion of the left ovary due to a neonatal ovarian cyst.
pediatricimaging.org • CC-by-nc-sa 4.0
Meconium
pseudocyst secondary to ileum volvulus perforation without peritoneal calcification: a case report. Ultrasound image: 32.3 weeks of gestation. Longitudinal scan image thorough the fetal abdomen identifying a mass occupying the entire left hemiabdomen (meconium pseudocyst), with mixed echogenicity. No calcifications were observed.
jmedicalcasereports.biomedcentral.com • CC-by-2.0
Radiopaedia • CC-by-nc-sa 3.0 • de

Fetal intra-abdominal cystic lesions can arise from a number of physiological and pathological causes.

Physiological

  • fetal gastric dilatation / fetal gastric bubble (can be pathological if there is a gastric outlet obstruction
  • normal fetal gallbladder

Pathological

No color flow
With color flow
  • umbilical venous varix: particularly in intrahepatic position
  • cystic neoplasms
    • fetal intra-abdominal cystic teratoma: may demonstrate some color flow

See also

Siehe auch:
und weiter:
Assoziationen und Differentialdiagnosen zu fetale intraabdominelle Zysten:
fetale
Urachuszyste
www.sciencedirect.com • CC BY-NC-ND 3.0
fetale
enterale Duplikaturen
surgicalcasereports.springeropen.com • CC-by-4.0
neonatale
Ovarialzyste
pediatricimaging.org • CC-by-nc-sa 4.0
Meconiumpseudozyste
 
Wikipedia • CC BY-SA 3.0